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10875630 = 235362521
BaseRepresentation
bin101001011111…
…001011101110
3202110112120010
4221133023232
510241010010
61025034050
7161304243
oct51371356
922415503
1010875630
116159027
123785926
13233a2ac
1416315ca
15e4c620
hexa5f2ee

10875630 has 16 divisors (see below), whose sum is σ = 26101584. Its totient is φ = 2900160.

The previous prime is 10875617. The next prime is 10875671. The reversal of 10875630 is 3657801.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 362521 = 10875630 / (1 + 0 + 8 + 7 + 5 + 6 + 3 + 0).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181231 + ... + 181290.

It is an arithmetic number, because the mean of its divisors is an integer number (1631349).

Almost surely, 210875630 is an apocalyptic number.

10875630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10875630 is an abundant number, since it is smaller than the sum of its proper divisors (15225954).

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

10875630 is a wasteful number, since it uses less digits than its factorization.

10875630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362531.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 10875630 is about 3297.8220085384. The cubic root of 10875630 is about 221.5566592549.

The spelling of 10875630 in words is "ten million, eight hundred seventy-five thousand, six hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 362521 725042 1087563 1812605 2175126 3625210 5437815 10875630