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38760237680338 = 2281211132670959
BaseRepresentation
bin10001101000000100100100…
…01100101100011011010010
312002020102221121101202222001
420310002102030230123102
520040021431321232323
6214234112443104214
711110222552151326
oct1064022214543322
9162212847352861
1038760237680338
1111394140769779
12441bbb121206a
1318820c8248575
149800111b3986
154733993483ad
hex23409232c6d2

38760237680338 has 16 divisors (see below), whose sum is σ = 58374903121920. Its totient is φ = 19302001986400.

The previous prime is 38760237680189. The next prime is 38760237680389. The reversal of 38760237680338 is 83308673206783.

It is a self number, because there is not a number n which added to its sum of digits gives 38760237680338.

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, 15149098 + ... + 17521861.

It is an arithmetic number, because the mean of its divisors is an integer number (3648431445120).

Almost surely, 238760237680338 is an apocalyptic number.

38760237680338 is a deficient number, since it is larger than the sum of its proper divisors (19614665441582).

38760237680338 is a wasteful number, since it uses less digits than its factorization.

38760237680338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32673353.

The product of its (nonzero) digits is 146313216, while the sum is 64.

The spelling of 38760237680338 in words is "thirty-eight trillion, seven hundred sixty billion, two hundred thirty-seven million, six hundred eighty thousand, three hundred thirty-eight".

Divisors: 1 2 281 562 2111 4222 593191 1186382 32670959 65341918 9180539479 18361078958 68968394449 137936788898 19380118840169 38760237680338