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10155016140 = 2235634326683
BaseRepresentation
bin10010111010100100…
…10011111111001100
3222012201110021021220
421131102103333030
5131244141004030
64355401123340
7506436133023
oct113522237714
928181407256
1010155016140
114341272a25
121b74a89550
13c5ab545b9
146c49958ba
153e67cda10
hex25d493fcc

10155016140 has 48 divisors (see below), whose sum is σ = 28439593728. Its totient is φ = 2707475904.

The previous prime is 10155016093. The next prime is 10155016153. The reversal of 10155016140 is 4161055101.

It is a self number, because there is not a number n which added to its sum of digits gives 10155016140.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 367239 + ... + 393921.

It is an arithmetic number, because the mean of its divisors is an integer number (592491536).

Almost surely, 210155016140 is an apocalyptic number.

10155016140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10155016140 is an abundant number, since it is smaller than the sum of its proper divisors (18284577588).

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

10155016140 is a wasteful number, since it uses less digits than its factorization.

10155016140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33038 (or 33036 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 24.

The spelling of 10155016140 in words is "ten billion, one hundred fifty-five million, sixteen thousand, one hundred forty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 6343 12686 19029 25372 26683 31715 38058 53366 63430 76116 80049 95145 106732 126860 133415 160098 190290 266830 320196 380580 400245 533660 800490 1600980 169250269 338500538 507750807 677001076 846251345 1015501614 1692502690 2031003228 2538754035 3385005380 5077508070 10155016140