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57058180130 = 25741169311743
BaseRepresentation
bin110101001000111011…
…101011110000100010
312110021111000212112202
4311020323223300202
51413323343231010
642113454453202
74056645346250
oct651073536042
9173244025482
1057058180130
112221a945276
12b084804202
1354c4136483
142a93cb35d0
15173e3526a5
hexd48eebc22

57058180130 has 64 divisors (see below), whose sum is σ = 120320944128. Its totient is φ = 19072765440.

The previous prime is 57058180093. The next prime is 57058180159. The reversal of 57058180130 is 3108185075.

57058180130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 4853039 + ... + 4864781.

It is an arithmetic number, because the mean of its divisors is an integer number (1880014752).

Almost surely, 257058180130 is an apocalyptic number.

57058180130 is an abundant number, since it is smaller than the sum of its proper divisors (63262763998).

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

57058180130 is a wasteful number, since it uses less digits than its factorization.

57058180130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13491.

The product of its (nonzero) digits is 33600, while the sum is 38.

The spelling of 57058180130 in words is "fifty-seven billion, fifty-eight million, one hundred eighty thousand, one hundred thirty".

Divisors: 1 2 5 7 10 14 35 41 70 82 205 287 410 574 1435 1693 2870 3386 8465 11743 11851 16930 23486 23702 58715 59255 69413 82201 117430 118510 138826 164402 347065 411005 481463 485891 694130 822010 962926 971782 2407315 2429455 3370241 4814630 4858910 6740482 16851205 19880899 33702410 39761798 99404495 139166293 198808990 278332586 695831465 815116859 1391662930 1630233718 4075584295 5705818013 8151168590 11411636026 28529090065 57058180130