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57064414603 = 728343965617
BaseRepresentation
bin110101001001010011…
…011101110110001011
312110021220202121122011
4311021103131312023
51413331442231403
642114240240351
74060052343460
oct651123356613
9173256677564
1057064414603
1122223413329
12b0869100b7
1354c550a101
142a94a57667
15173eb84a6d
hexd494ddd8b

57064414603 has 16 divisors (see below), whose sum is σ = 65597002240. Its totient is φ = 48627755136.

The previous prime is 57064414601. The next prime is 57064414663. The reversal of 57064414603 is 30641446075.

It is a cyclic number.

It is not a de Polignac number, because 57064414603 - 21 = 57064414601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (57064414601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 836851 + ... + 902467.

It is an arithmetic number, because the mean of its divisors is an integer number (4099812640).

Almost surely, 257064414603 is an apocalyptic number.

57064414603 is a deficient number, since it is larger than the sum of its proper divisors (8532587637).

57064414603 is a wasteful number, since it uses less digits than its factorization.

57064414603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66346.

The product of its (nonzero) digits is 241920, while the sum is 40.

The spelling of 57064414603 in words is "fifty-seven billion, sixty-four million, four hundred fourteen thousand, six hundred three".

Divisors: 1 7 283 439 1981 3073 65617 124237 459319 869659 18569611 28805863 129987277 201641041 8152059229 57064414603