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23996029774 = 2137797109883
BaseRepresentation
bin10110010110010001…
…100101101101001110
32021221022202121120111
4112112101211231032
5343120440423044
615005034110234
71506433613323
oct262621455516
967838677514
1023996029774
11a1a4151372
12479827b37a
1323555391b2
141238cc4b4a
159569a9b34
hex596465b4e

23996029774 has 16 divisors (see below), whose sum is σ = 36302596848. Its totient is φ = 11895385792.

The previous prime is 23996029721. The next prime is 23996029777. The reversal of 23996029774 is 47792069932.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23996029777) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163437 + ... + 273319.

It is an arithmetic number, because the mean of its divisors is an integer number (2268912303).

Almost surely, 223996029774 is an apocalyptic number.

23996029774 is a deficient number, since it is larger than the sum of its proper divisors (12306567074).

23996029774 is a wasteful number, since it uses less digits than its factorization.

23996029774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110819.

The product of its (nonzero) digits is 10287648, while the sum is 58.

The spelling of 23996029774 in words is "twenty-three billion, nine hundred ninety-six million, twenty-nine thousand, seven hundred seventy-four".

Divisors: 1 2 137 274 797 1594 109189 109883 218378 219766 15053971 30107942 87576751 175153502 11998014887 23996029774