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57064417102 = 27112775692351
BaseRepresentation
bin110101001001010011…
…011110011101001110
312110021220202202001201
4311021103132131032
51413331442321402
642114240300114
74060052353660
oct651123363516
9173256682051
1057064417102
11222234151a0
12b08691163a
1354c550b2a4
142a94a58530
15173eb85687
hexd494de74e

57064417102 has 64 divisors (see below), whose sum is σ = 107337000960. Its totient is φ = 22104288000.

The previous prime is 57064417093. The next prime is 57064417133. The reversal of 57064417102 is 20171446075.

It is a congruent number.

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, 24271227 + ... + 24273577.

It is an arithmetic number, because the mean of its divisors is an integer number (1677140640).

Almost surely, 257064417102 is an apocalyptic number.

57064417102 is a deficient number, since it is larger than the sum of its proper divisors (50272583858).

57064417102 is a wasteful number, since it uses less digits than its factorization.

57064417102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3217.

The product of its (nonzero) digits is 47040, while the sum is 37.

The spelling of 57064417102 in words is "fifty-seven billion, sixty-four million, four hundred seventeen thousand, one hundred two".

Divisors: 1 2 7 11 14 22 77 154 277 554 569 1138 1939 2351 3047 3878 3983 4702 6094 6259 7966 12518 16457 21329 25861 32914 42658 43813 51722 87626 157613 181027 315226 362054 651227 1103291 1302454 1337719 1733743 2206582 2675438 3467486 4558589 7163497 9117178 9364033 12136201 14326994 14714909 18728066 24272402 29429818 50144479 100288958 103004363 206008726 370548163 741096326 2593837141 4076029793 5187674282 8152059586 28532208551 57064417102