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23057560006 = 2135316732627
BaseRepresentation
bin10101011110010101…
…100111000111000110
32012111220212102001221
4111132111213013012
5334210213410011
614331551310554
71444250012005
oct253625470706
965456772057
1023057560006
119862434118
124575b1b45a
132235c93640
14118a3d2c3c
158ee3ce971
hex55e5671c6

23057560006 has 16 divisors (see below), whose sum is σ = 37949600304. Its totient is φ = 10441158624.

The previous prime is 23057559997. The next prime is 23057560021. The reversal of 23057560006 is 60006575032.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8364936 + ... + 8367691.

It is an arithmetic number, because the mean of its divisors is an integer number (2371850019).

Almost surely, 223057560006 is an apocalyptic number.

23057560006 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

23057560006 is a deficient number, since it is larger than the sum of its proper divisors (14892040298).

23057560006 is a wasteful number, since it uses less digits than its factorization.

23057560006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16732695.

The product of its (nonzero) digits is 37800, while the sum is 34.

The spelling of 23057560006 in words is "twenty-three billion, fifty-seven million, five hundred sixty thousand, six".

Divisors: 1 2 13 26 53 106 689 1378 16732627 33465254 217524151 435048302 886829231 1773658462 11528780003 23057560006