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23970258214 = 272591660811
BaseRepresentation
bin10110010100101111…
…010001110100100110
32021212112021021122021
4112110233101310212
5343042341230324
615002313453354
71506001555510
oct262457216446
967775237567
1023970258214
11a190649861
12478b71125a
1323500b4a56
1412356d6bb0
159545b8ae4
hex594bd1d26

23970258214 has 16 divisors (see below), whose sum is σ = 41107792896. Its totient is φ = 10268987400.

The previous prime is 23970258209. The next prime is 23970258251. The reversal of 23970258214 is 41285207932.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 294132 + ... + 366679.

It is an arithmetic number, because the mean of its divisors is an integer number (2569237056).

Almost surely, 223970258214 is an apocalyptic number.

23970258214 is a deficient number, since it is larger than the sum of its proper divisors (17137534682).

23970258214 is a wasteful number, since it uses less digits than its factorization.

23970258214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 663411.

The product of its (nonzero) digits is 241920, while the sum is 43.

The spelling of 23970258214 in words is "twenty-three billion, nine hundred seventy million, two hundred fifty-eight thousand, two hundred fourteen".

Divisors: 1 2 7 14 2591 5182 18137 36274 660811 1321622 4625677 9251354 1712161301 3424322602 11985129107 23970258214