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57412533624 = 23319125904679
BaseRepresentation
bin110101011110000011…
…011011110101111000
312111012011210220011020
4311132003123311320
51420040102033444
642212553502440
74101510324645
oct653603336570
9174164726136
1057412533624
11223919732a6
12b163411a20
13554c6850b4
142ac8d94dcc
1517604eb119
hexd5e0dbd78

57412533624 has 32 divisors (see below), whose sum is σ = 151085616000. Its totient is φ = 18130273632.

The previous prime is 57412533613. The next prime is 57412533653. The reversal of 57412533624 is 42633521475.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62951884 + ... + 62952795.

It is an arithmetic number, because the mean of its divisors is an integer number (4721425500).

Almost surely, 257412533624 is an apocalyptic number.

It is an amenable number.

57412533624 is an abundant number, since it is smaller than the sum of its proper divisors (93673082376).

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

57412533624 is a wasteful number, since it uses less digits than its factorization.

57412533624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125904707 (or 125904703 counting only the distinct ones).

The product of its digits is 604800, while the sum is 42.

The spelling of 57412533624 in words is "fifty-seven billion, four hundred twelve million, five hundred thirty-three thousand, six hundred twenty-four".

Divisors: 1 2 3 4 6 8 12 19 24 38 57 76 114 152 228 456 125904679 251809358 377714037 503618716 755428074 1007237432 1510856148 2392188901 3021712296 4784377802 7176566703 9568755604 14353133406 19137511208 28706266812 57412533624