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23679214072 = 2353311179573
BaseRepresentation
bin10110000011011001…
…000010000111111000
32021010020121201010121
4112003121002013320
5341443334322242
614513355423024
71465535666353
oct260331020770
967106551117
1023679214072
11a051332008
12470a154a74
132304a01497
141208bb529a
15938c78667
hex5836421f8

23679214072 has 32 divisors (see below), whose sum is σ = 45381941280. Its totient is φ = 11578802560.

The previous prime is 23679214063. The next prime is 23679214103. The reversal of 23679214072 is 27041297632.

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, 42078 + ... + 221650.

It is an arithmetic number, because the mean of its divisors is an integer number (1418185665).

Almost surely, 223679214072 is an apocalyptic number.

It is an amenable number.

23679214072 is a deficient number, since it is larger than the sum of its proper divisors (21702727208).

23679214072 is a wasteful number, since it uses less digits than its factorization.

23679214072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179943 (or 179939 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 43.

The spelling of 23679214072 in words is "twenty-three billion, six hundred seventy-nine million, two hundred fourteen thousand, seventy-two".

Divisors: 1 2 4 8 53 106 212 311 424 622 1244 2488 16483 32966 65932 131864 179573 359146 718292 1436584 9517369 19034738 38069476 55847203 76138952 111694406 223388812 446777624 2959901759 5919803518 11839607036 23679214072