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118812056384 = 2671867142049
BaseRepresentation
bin110111010100111000…
…0000001101101000000
3102100200012211211012202
41232221300001231000
53421311341301014
6130325334412332
711404162546640
oct1565160015500
9370605754182
10118812056384
114642a34353a
121b039b010a8
13b286054758
145a71674520
153155a4c3de
hex1ba9c01b40

118812056384 has 56 divisors (see below), whose sum is σ = 269594990400. Its totient is φ = 50891821056.

The previous prime is 118812056359. The next prime is 118812056393. The reversal of 118812056384 is 483650218811.

118812056384 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

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, 765392 + ... + 907440.

Almost surely, 2118812056384 is an apocalyptic number.

118812056384 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

118812056384 is an abundant number, since it is smaller than the sum of its proper divisors (150782934016).

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

118812056384 is a wasteful number, since it uses less digits than its factorization.

118812056384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143935 (or 143925 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 47.

The spelling of 118812056384 in words is "one hundred eighteen billion, eight hundred twelve million, fifty-six thousand, three hundred eighty-four".

Divisors: 1 2 4 7 8 14 16 28 32 56 64 112 224 448 1867 3734 7468 13069 14936 26138 29872 52276 59744 104552 119488 142049 209104 284098 418208 568196 836416 994343 1136392 1988686 2272784 3977372 4545568 7954744 9091136 15909488 31818976 63637952 265205483 530410966 1060821932 1856438381 2121643864 3712876762 4243287728 7425753524 8486575456 14851507048 16973150912 29703014096 59406028192 118812056384