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38026639414 = 21779118711927
BaseRepresentation
bin100011011010100100…
…000111100000110110
310122011010211102200101
4203122210013200312
51110334304430124
625245202504314
72514223046641
oct433244074066
9118133742611
1038026639414
1115144057025
12745306509a
1337802a468a
141baa488a58
15ec8637644
hex8da907836

38026639414 has 32 divisors (see below), whose sum is σ = 61216404480. Its totient is φ = 17652006528.

The previous prime is 38026639337. The next prime is 38026639421. The reversal of 38026639414 is 41493662083.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3182319 + ... + 3194245.

It is an arithmetic number, because the mean of its divisors is an integer number (1913012640).

Almost surely, 238026639414 is an apocalyptic number.

38026639414 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

38026639414 is a deficient number, since it is larger than the sum of its proper divisors (23189765066).

38026639414 is a wasteful number, since it uses less digits than its factorization.

38026639414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13212.

The product of its (nonzero) digits is 746496, while the sum is 46.

The spelling of 38026639414 in words is "thirty-eight billion, twenty-six million, six hundred thirty-nine thousand, four hundred fourteen".

Divisors: 1 2 17 34 79 158 1187 1343 2374 2686 11927 20179 23854 40358 93773 187546 202759 405518 942233 1594141 1884466 3188282 14157349 16017961 28314698 32035922 240674933 481349866 1118430571 2236861142 19013319707 38026639414