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10856130 = 235361871
BaseRepresentation
bin101001011010…
…011011000010
3202102112210220
4221122123002
510234344010
61024403510
7161163345
oct51323302
922375726
1010856130
11614540a
123776596
13233145c
14162845c
15e46970
hexa5a6c2

10856130 has 16 divisors (see below), whose sum is σ = 26054784. Its totient is φ = 2894960.

The previous prime is 10856129. The next prime is 10856141. The reversal of 10856130 is 3165801.

It is a self number, because there is not a number n which added to its sum of digits gives 10856130.

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 7 ways as a sum of consecutive naturals, for example, 180906 + ... + 180965.

It is an arithmetic number, because the mean of its divisors is an integer number (1628424).

Almost surely, 210856130 is an apocalyptic number.

10856130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10856130 is an abundant number, since it is smaller than the sum of its proper divisors (15198654).

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

10856130 is a wasteful number, since it uses less digits than its factorization.

10856130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361881.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 10856130 is about 3294.8641853649. The cubic root of 10856130 is about 221.4241630360.

The spelling of 10856130 in words is "ten million, eight hundred fifty-six thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 361871 723742 1085613 1809355 2171226 3618710 5428065 10856130