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23065316001 = 3371312377589
BaseRepresentation
bin10101011110110011…
…001100101010100001
32012112110110110022000
4111132303030222201
5334214210103001
614332425434213
71444402644150
oct253663145241
965473413260
1023065316001
119866851332
12457863b969
13223777a9a0
14118b451597
158eee12a86
hex55ecccaa1

23065316001 has 64 divisors (see below), whose sum is σ = 42095961600. Its totient is φ = 12154883328.

The previous prime is 23065315993. The next prime is 23065316017. The reversal of 23065316001 is 10061356032.

23065316001 is a `hidden beast` number, since 2 + 3 + 0 + 6 + 53 + 1 + 600 + 1 = 666.

It is not a de Polignac number, because 23065316001 - 23 = 23065315993 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (23065316081) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3035515 + ... + 3043103.

It is an arithmetic number, because the mean of its divisors is an integer number (657749400).

Almost surely, 223065316001 is an apocalyptic number.

23065316001 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

23065316001 is a deficient number, since it is larger than the sum of its proper divisors (19030645599).

23065316001 is a wasteful number, since it uses less digits than its factorization.

23065316001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8855 (or 8849 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The spelling of 23065316001 in words is "twenty-three billion, sixty-five million, three hundred sixteen thousand, one".

Divisors: 1 3 7 9 13 21 27 39 63 91 117 189 273 351 819 1237 2457 3711 7589 8659 11133 16081 22767 25977 33399 48243 53123 68301 77931 98657 112567 144729 159369 204903 233793 295971 337701 434187 478107 690599 887913 1013103 1434321 2071797 2663739 3039309 6215391 9387593 18646173 28162779 65713151 84488337 122038709 197139453 253465011 366116127 591418359 854270963 1098348381 1774255077 2562812889 3295045143 7688438667 23065316001