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23872760103 = 3617312714071
BaseRepresentation
bin10110001110111011…
…010110100100100111
32021121201210212101010
4112032323112210213
5342342411310403
614544512033303
71503406053453
oct261673264447
967551725333
1023872760103
11a140607005
124762b32833
132335b38c6a
141226797663
1594ac5a603
hex58eed6927

23872760103 has 32 divisors (see below), whose sum is σ = 33055916032. Its totient is φ = 15317164800.

The previous prime is 23872760089. The next prime is 23872760141. The reversal of 23872760103 is 30106727832.

It is not a de Polignac number, because 23872760103 - 26 = 23872760039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23872760003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1689558 + ... + 1703628.

It is an arithmetic number, because the mean of its divisors is an integer number (1032997376).

Almost surely, 223872760103 is an apocalyptic number.

23872760103 is a deficient number, since it is larger than the sum of its proper divisors (9183155929).

23872760103 is a wasteful number, since it uses less digits than its factorization.

23872760103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14335.

The product of its (nonzero) digits is 84672, while the sum is 39.

The spelling of 23872760103 in words is "twenty-three billion, eight hundred seventy-two million, seven hundred sixty thousand, one hundred three".

Divisors: 1 3 61 73 127 183 219 381 4453 7747 9271 13359 14071 23241 27813 42213 565531 858331 1027183 1696593 1787017 2574993 3081549 5361051 62658163 109008037 130452241 187974489 327024111 391356723 7957586701 23872760103