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23000900796 = 22324713593913
BaseRepresentation
bin10101011010111101…
…011110010010111100
32012100222020211020200
4111122331132102330
5334101212311141
614322205043500
71442661300546
oct253275362274
965328224220
1023000900796
119833455225
12455ab56590
132227316193
141182a84696
158e943bab6
hex55af5e4bc

23000900796 has 36 divisors (see below), whose sum is σ = 59378216352. Its totient is φ = 7503839424.

The previous prime is 23000900789. The next prime is 23000900803. The reversal of 23000900796 is 69700900032.

It is an interprime number because it is at equal distance from previous prime (23000900789) and next prime (23000900803).

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 23000900796.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6795265 + ... + 6798648.

Almost surely, 223000900796 is an apocalyptic number.

It is an amenable number.

23000900796 is an abundant number, since it is smaller than the sum of its proper divisors (36377315556).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23000900796 is a wasteful number, since it uses less digits than its factorization.

23000900796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13593970 (or 13593965 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 36.

The spelling of 23000900796 in words is "twenty-three billion, nine hundred thousand, seven hundred ninety-six".

Divisors: 1 2 3 4 6 9 12 18 36 47 94 141 188 282 423 564 846 1692 13593913 27187826 40781739 54375652 81563478 122345217 163126956 244690434 489380868 638913911 1277827822 1916741733 2555655644 3833483466 5750225199 7666966932 11500450398 23000900796