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10052944128 = 28331454419
BaseRepresentation
bin10010101110011001…
…11100000100000000
3221221121101110211000
421113030330010000
5131042023203003
64341313252000
7504056421003
oct112714740400
927847343730
1010052944128
114299696797
121b46864000
13c42966966
146b51c553a
153dc86a1a3
hex25733c100

10052944128 has 72 divisors (see below), whose sum is σ = 29728344800. Its totient is φ = 3350979072.

The previous prime is 10052944117. The next prime is 10052944133. The reversal of 10052944128 is 82144925001.

10052944128 is a `hidden beast` number, since 1 + 0 + 0 + 529 + 4 + 4 + 128 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 10052944092 and 10052944101.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 720298 + ... + 734121.

Almost surely, 210052944128 is an apocalyptic number.

10052944128 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

10052944128 is an abundant number, since it is smaller than the sum of its proper divisors (19675400672).

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

10052944128 is an equidigital number, since it uses as much as digits as its factorization.

10052944128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1454444 (or 1454424 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The spelling of 10052944128 in words is "ten billion, fifty-two million, nine hundred forty-four thousand, one hundred twenty-eight".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 128 144 192 216 256 288 384 432 576 768 864 1152 1728 2304 3456 6912 1454419 2908838 4363257 5817676 8726514 11635352 13089771 17453028 23270704 26179542 34906056 39269313 46541408 52359084 69812112 78538626 93082816 104718168 139624224 157077252 186165632 209436336 279248448 314154504 372331264 418872672 558496896 628309008 837745344 1116993792 1256618016 1675490688 2513236032 3350981376 5026472064 10052944128