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10823725120 = 265132601857
BaseRepresentation
bin10100001010010010…
…01111000001000000
31000221022202012120011
422011021033001000
5134131333200440
64550005554304
7532136100625
oct120511170100
930838665504
1010823725120
11465478a97a
122120a15994
1310365591a0
1474970634c
1543536e9ea
hex28524f040

10823725120 has 56 divisors (see below), whose sum is σ = 27756621144. Its totient is φ = 3996450816.

The previous prime is 10823725097. The next prime is 10823725147. The reversal of 10823725120 is 2152732801.

It can be written as a sum of positive squares in 4 ways, for example, as 311734336 + 10511990784 = 17656^2 + 102528^2 .

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, 1296769 + ... + 1305088.

It is an arithmetic number, because the mean of its divisors is an integer number (495653949).

Almost surely, 210823725120 is an apocalyptic number.

10823725120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10823725120 is an abundant number, since it is smaller than the sum of its proper divisors (16932896024).

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

10823725120 is a wasteful number, since it uses less digits than its factorization.

10823725120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2601887 (or 2601877 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 31.

The spelling of 10823725120 in words is "ten billion, eight hundred twenty-three million, seven hundred twenty-five thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 80 104 130 160 208 260 320 416 520 832 1040 2080 4160 2601857 5203714 10407428 13009285 20814856 26018570 33824141 41629712 52037140 67648282 83259424 104074280 135296564 166518848 169120705 208148560 270593128 338241410 416297120 541186256 676482820 832594240 1082372512 1352965640 2164745024 2705931280 5411862560 10823725120