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23008516713 = 32713791991787
BaseRepresentation
bin10101011011011010…
…100001101001101001
32012101111120202022200
4111123122201221221
5334110140013323
614323040210413
71443113110440
oct253332415151
965344522280
1023008516713
119837787176
124561609a09
132228a81840
141183aa7d57
158e9e43443
hex55b6a1a69

23008516713 has 96 divisors (see below), whose sum is σ = 41653248000. Its totient is φ = 11915849088.

The previous prime is 23008516679. The next prime is 23008516747. The reversal of 23008516713 is 31761580032.

It is an interprime number because it is at equal distance from previous prime (23008516679) and next prime (23008516747).

It is not a de Polignac number, because 23008516713 - 217 = 23008385641 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (23008516763) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 12874606 + ... + 12876392.

It is an arithmetic number, because the mean of its divisors is an integer number (433888000).

Almost surely, 223008516713 is an apocalyptic number.

It is an amenable number.

23008516713 is a deficient number, since it is larger than the sum of its proper divisors (18644731287).

23008516713 is a wasteful number, since it uses less digits than its factorization.

23008516713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2091 (or 2088 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The spelling of 23008516713 in words is "twenty-three billion, eight million, five hundred sixteen thousand, seven hundred thirteen".

Divisors: 1 3 7 9 13 21 39 63 79 91 117 199 237 273 553 597 711 819 1027 1393 1659 1787 1791 2587 3081 4179 4977 5361 7189 7761 9243 12509 12537 15721 16083 18109 21567 23231 23283 37527 47163 54327 64701 69693 110047 112581 141173 141489 162617 162981 204373 209079 330141 355613 423519 487851 613119 988211 990423 1066839 1270557 1430611 1463553 1835249 1839357 2489291 2964633 3200517 4291833 4622969 5505747 7467873 8893899 12846743 12875499 13868907 16517241 22403619 28093427 32360783 38540229 41606721 84280281 97082349 115620687 196653989 252840843 291247047 365214551 589961967 1095643653 1769885901 2556501857 3286930959 7669505571 23008516713