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10168860 = 22351313037
BaseRepresentation
bin100110110010…
…101000011100
3201010122001110
4212302220130
510100400420
61001542020
7152301552
oct46625034
921118043
1010168860
115816019
1234a4910
1321506a0
1414c9bd2
15d5cee0
hex9b2a1c

10168860 has 48 divisors (see below), whose sum is σ = 30665376. Its totient is φ = 2502912.

The previous prime is 10168859. The next prime is 10168877. The reversal of 10168860 is 6886101.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5739 + ... + 7298.

It is an arithmetic number, because the mean of its divisors is an integer number (638862).

Almost surely, 210168860 is an apocalyptic number.

10168860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10168860 is an abundant number, since it is smaller than the sum of its proper divisors (20496516).

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

10168860 is a wasteful number, since it uses less digits than its factorization.

10168860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13062 (or 13060 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 30.

The square root of 10168860 is about 3188.8650018463. The cubic root of 10168860 is about 216.6493661400.

The spelling of 10168860 in words is "ten million, one hundred sixty-eight thousand, eight hundred sixty".

Divisors: 1 2 3 4 5 6 10 12 13 15 20 26 30 39 52 60 65 78 130 156 195 260 390 780 13037 26074 39111 52148 65185 78222 130370 156444 169481 195555 260740 338962 391110 508443 677924 782220 847405 1016886 1694810 2033772 2542215 3389620 5084430 10168860