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10168290 = 23251110271
BaseRepresentation
bin100110110010…
…011111100010
3201010121021100
4212302133202
510100341130
61001535230
7152300106
oct46623742
921117240
1010168290
115815650
1234a4516
132150352
1414c9906
15d5cc60
hex9b27e2

10168290 has 48 divisors (see below), whose sum is σ = 28843776. Its totient is φ = 2464800.

The previous prime is 10168289. The next prime is 10168297. The reversal of 10168290 is 9286101.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10168297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4146 + ... + 6125.

It is an arithmetic number, because the mean of its divisors is an integer number (600912).

Almost surely, 210168290 is an apocalyptic number.

10168290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10168290 is an abundant number, since it is smaller than the sum of its proper divisors (18675486).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10168290 is a wasteful number, since it uses less digits than its factorization.

10168290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10295 (or 10292 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 27.

The square root of 10168290 is about 3188.7756271020. The cubic root of 10168290 is about 216.6453180806.

The spelling of 10168290 in words is "ten million, one hundred sixty-eight thousand, two hundred ninety".

Divisors: 1 2 3 5 6 9 10 11 15 18 22 30 33 45 55 66 90 99 110 165 198 330 495 990 10271 20542 30813 51355 61626 92439 102710 112981 154065 184878 225962 308130 338943 462195 564905 677886 924390 1016829 1129810 1694715 2033658 3389430 5084145 10168290