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10165491017 = 1119291677197
BaseRepresentation
bin10010111011110100…
…10001010101001001
3222020110011110010022
421131322101111021
5131304331203032
64400413430225
7506624151023
oct113572212511
928213143108
1010165491017
114347177950
121b7849b375
13c60081356
146c6121013
153e769c512
hex25de91549

10165491017 has 16 divisors (see below), whose sum is σ = 12075825600. Its totient is φ = 8453067840.

The previous prime is 10165490999. The next prime is 10165491043. The reversal of 10165491017 is 71019456101.

10165491017 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 10165491017 - 230 = 9091749193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10165401017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 832538 + ... + 844659.

It is an arithmetic number, because the mean of its divisors is an integer number (754739100).

Almost surely, 210165491017 is an apocalyptic number.

It is an amenable number.

10165491017 is a deficient number, since it is larger than the sum of its proper divisors (1910334583).

10165491017 is a wasteful number, since it uses less digits than its factorization.

10165491017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1677256.

The product of its (nonzero) digits is 7560, while the sum is 35.

The spelling of 10165491017 in words is "ten billion, one hundred sixty-five million, four hundred ninety-one thousand, seventeen".

Divisors: 1 11 19 29 209 319 551 6061 1677197 18449167 31866743 48638713 350534173 535025843 924135547 10165491017