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10162488172 = 223626370061
BaseRepresentation
bin10010111011011101…
…10100001101101100
3222020020111212222211
421131232310031230
5131303044110142
64400225220204
7506556503254
oct113556641554
928206455884
1010162488172
114345506861
121b77491664
13c5c56c615
146c597c964
153e72a7917
hex25dbb436c

10162488172 has 12 divisors (see below), whose sum is σ = 17785098576. Its totient is φ = 5081031440.

The previous prime is 10162488163. The next prime is 10162488173. The reversal of 10162488172 is 27188426101.

It is not an unprimeable number, because it can be changed into a prime (10162488173) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 110022 + ... + 180082.

It is an arithmetic number, because the mean of its divisors is an integer number (1482091548).

Almost surely, 210162488172 is an apocalyptic number.

It is an amenable number.

10162488172 is a deficient number, since it is larger than the sum of its proper divisors (7622610404).

10162488172 is a wasteful number, since it uses less digits than its factorization.

10162488172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106328 (or 106326 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 40.

The spelling of 10162488172 in words is "ten billion, one hundred sixty-two million, four hundred eighty-eight thousand, one hundred seventy-two".

Divisors: 1 2 4 36263 70061 72526 140122 145052 280244 2540622043 5081244086 10162488172