"2^23^" (2 to the power 32) is rendered as 232

[davidkyle]

The limitations page for ml data frame analytics states

Data frame analytics analytics jobs cannot use more than 232 documents for training

https://www.elastic.co/docs/explore-analyze/machine-learning/data-frame-analytics/ml-dfa-limitations#dfa-training-docs

The 232 is supposed to be 2 to the power of 32, we can see that in the document source where 2^23^ is used

https://github.com/elastic/stack-docs/blob/main/docs/en/stack/ml/df-analytics/ml-dfa-limitations.asciidoc?plain=1#L79