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232252230215 = 5172389413183
BaseRepresentation
bin1101100001001101001…
…1111100101001000111
3211012111001112201220102
43120103103330221013
512301123032331330
6254410055154315
722531266245465
oct3302323745107
9735431481812
10232252230215
118a552369115
123901897599b
1318b941a2175
14b3536c1835
156094b85945
hex36134fca47

232252230215 has 24 divisors (see below), whose sum is σ = 296823121920. Its totient is φ = 174422302208.

The previous prime is 232252230209. The next prime is 232252230241. The reversal of 232252230215 is 512032252232.

It is not a de Polignac number, because 232252230215 - 218 = 232251968071 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 355514 + ... + 768696.

It is an arithmetic number, because the mean of its divisors is an integer number (12367630080).

Almost surely, 2232252230215 is an apocalyptic number.

232252230215 is a deficient number, since it is larger than the sum of its proper divisors (64570891705).

232252230215 is a wasteful number, since it uses less digits than its factorization.

232252230215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413611 (or 413594 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 232252230215 its reverse (512032252232), we get a palindrome (744284482447).

The spelling of 232252230215 in words is "two hundred thirty-two billion, two hundred fifty-two million, two hundred thirty thousand, two hundred fifteen".

Divisors: 1 5 17 85 289 389 1445 1945 6613 33065 112421 413183 562105 2065915 7024111 35120555 119409887 160728187 597049435 803640935 2732379179 13661895895 46450446043 232252230215