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38030237697088 = 267136529917187
BaseRepresentation
bin10001010010110100110101…
…10011110000010001000000
311222122122200122122022211101
420221122122303300101000
514441041411322301323
6212514503334024144
711003410512525640
oct1051323263602100
9158578618568741
1038030237697088
111113259580869a
1243226217a8054
13182b30b721060
1495695d86a520
1545e3c166bdad
hex22969acf0440

38030237697088 has 56 divisors (see below), whose sum is σ = 92881542082112. Its totient is φ = 15044929196544.

The previous prime is 38030237697031. The next prime is 38030237697097. The reversal of 38030237697088 is 88079673203083.

It is a tau number, because it is divible by the number of its divisors (56).

It is a Harshad number since it is a multiple of its sum of digits (64).

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, 3264952770 + ... + 3264964417.

It is an arithmetic number, because the mean of its divisors is an integer number (1658598965752).

Almost surely, 238030237697088 is an apocalyptic number.

It is an amenable number.

38030237697088 is an abundant number, since it is smaller than the sum of its proper divisors (54851304385024).

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

38030237697088 is a wasteful number, since it uses less digits than its factorization.

38030237697088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6529917219 (or 6529917209 counting only the distinct ones).

The product of its (nonzero) digits is 73156608, while the sum is 64.

The spelling of 38030237697088 in words is "thirty-eight trillion, thirty billion, two hundred thirty-seven million, six hundred ninety-seven thousand, eighty-eight".

Divisors: 1 2 4 7 8 13 14 16 26 28 32 52 56 64 91 104 112 182 208 224 364 416 448 728 832 1456 2912 5824 6529917187 13059834374 26119668748 45709420309 52239337496 84888923431 91418840618 104478674992 169777846862 182837681236 208957349984 339555693724 365675362472 417914699968 594222464017 679111387448 731350724944 1188444928034 1358222774896 1462701449888 2376889856068 2716445549792 2925402899776 4753779712136 5432891099584 9507559424272 19015118848544 38030237697088