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57224508883 = 1929611702553
BaseRepresentation
bin110101010010110110…
…001011010111010011
312110201002000020200221
4311102312023113103
51414143433241013
642142155453511
74064035204603
oct652266132723
9173632006627
1057224508883
11222a581a553
12b110457297
13551c731759
142aac00cc03
15174dc5a08d
hexd52d8b5d3

57224508883 has 16 divisors (see below), whose sum is σ = 63335008800. Its totient is φ = 51485172480.

The previous prime is 57224508881. The next prime is 57224508899. The reversal of 57224508883 is 38880542275.

It is not a de Polignac number, because 57224508883 - 21 = 57224508881 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 57224508883.

It is not an unprimeable number, because it can be changed into a prime (57224508881) 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, 817666 + ... + 884887.

It is an arithmetic number, because the mean of its divisors is an integer number (3958438050).

Almost surely, 257224508883 is an apocalyptic number.

57224508883 is a deficient number, since it is larger than the sum of its proper divisors (6110499917).

57224508883 is a wasteful number, since it uses less digits than its factorization.

57224508883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1702662.

The product of its (nonzero) digits is 4300800, while the sum is 52.

The spelling of 57224508883 in words is "fifty-seven billion, two hundred twenty-four million, five hundred eight thousand, eight hundred eighty-three".

Divisors: 1 19 29 61 551 1159 1769 33611 1702553 32348507 49374037 103855733 938106703 1973258927 3011816257 57224508883