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57634014724 = 2211131931716729
BaseRepresentation
bin110101101011010000…
…010100011000000100
312111202121120022002221
4311223100110120010
51421013301432344
642250544542124
74110140020306
oct655320243004
9174677508087
1057634014724
1122495998330
12b205621944
1355865209c0
142b0a569976
151774b9a184
hexd6b414604

57634014724 has 96 divisors (see below), whose sum is σ = 125129692800. Its totient is φ = 22835727360.

The previous prime is 57634014719. The next prime is 57634014733. The reversal of 57634014724 is 42741043675.

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, 3436792 + ... + 3453520.

It is an arithmetic number, because the mean of its divisors is an integer number (1303434300).

Almost surely, 257634014724 is an apocalyptic number.

It is an amenable number.

57634014724 is an abundant number, since it is smaller than the sum of its proper divisors (67495678076).

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

57634014724 is a wasteful number, since it uses less digits than its factorization.

57634014724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17093 (or 17091 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 43.

The spelling of 57634014724 in words is "fifty-seven billion, six hundred thirty-four million, fourteen thousand, seven hundred twenty-four".

Divisors: 1 2 4 11 13 19 22 26 38 44 52 76 143 209 247 286 317 418 494 572 634 836 988 1268 2717 3487 4121 5434 6023 6974 8242 10868 12046 13948 16484 16729 24092 33458 45331 66253 66916 78299 90662 132506 156598 181324 184019 217477 265012 313196 317851 368038 434954 635702 736076 861289 869908 1271404 1722578 2392247 3445156 3496361 4132063 4784494 5303093 6992722 8264126 9568988 10606186 13985444 16528252 21212372 45452693 58334023 68940209 90905386 100758767 116668046 137880418 181810772 201517534 233336092 275760836 403035068 758342299 1108346437 1309863971 1516684598 2216692874 2619727942 3033369196 4433385748 5239455884 14408503681 28817007362 57634014724