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57048701010 = 23571072538883
BaseRepresentation
bin110101001000010111…
…100001100001010010
312110020211012021122020
4311020113201201102
51413313431413020
642112515352310
74056501646320
oct651027414122
9173224167566
1057048701010
1122215560494
12b0815b2696
1354c2197a22
142a92926d10
15173d5cdc40
hexd485e1852

57048701010 has 64 divisors (see below), whose sum is σ = 157938895872. Its totient is φ = 12917831616.

The previous prime is 57048700991. The next prime is 57048701051. The reversal of 57048701010 is 1010784075.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1246972 + ... + 1291911.

It is an arithmetic number, because the mean of its divisors is an integer number (2467795248).

Almost surely, 257048701010 is an apocalyptic number.

57048701010 is an abundant number, since it is smaller than the sum of its proper divisors (100890194862).

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

57048701010 is a wasteful number, since it uses less digits than its factorization.

57048701010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2539007.

The product of its (nonzero) digits is 7840, while the sum is 33.

The spelling of 57048701010 in words is "fifty-seven billion, forty-eight million, seven hundred one thousand, ten".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 107 210 214 321 535 642 749 1070 1498 1605 2247 3210 3745 4494 7490 11235 22470 2538883 5077766 7616649 12694415 15233298 17772181 25388830 35544362 38083245 53316543 76166490 88860905 106633086 177721810 266582715 271660481 533165430 543320962 814981443 1358302405 1629962886 1901623367 2716604810 3803246734 4074907215 5704870101 8149814430 9508116835 11409740202 19016233670 28524350505 57048701010