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118916014 = 277921361
BaseRepresentation
bin1110001011010…
…00001110101110
322021202120002211
413011220032232
5220420303024
615444441034
72642524630
oct705501656
9267676084
10118916014
11611413a8
12339a917a
131b837709
1411b16a50
15a68e594
hex71683ae

118916014 has 24 divisors (see below), whose sum is σ = 206620848. Its totient is φ = 50281920.

The previous prime is 118916011. The next prime is 118916059. The reversal of 118916014 is 410619811.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118916011) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 86694 + ... + 88054.

It is an arithmetic number, because the mean of its divisors is an integer number (8609202).

Almost surely, 2118916014 is an apocalyptic number.

118916014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

118916014 is a deficient number, since it is larger than the sum of its proper divisors (87704834).

118916014 is an equidigital number, since it uses as much as digits as its factorization.

118916014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1528 (or 1449 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 31.

The square root of 118916014 is about 10904.8619431885. The cubic root of 118916014 is about 491.7527317433.

The spelling of 118916014 in words is "one hundred eighteen million, nine hundred sixteen thousand, fourteen".

Divisors: 1 2 7 14 79 158 553 1106 1361 2722 6241 9527 12482 19054 43687 87374 107519 215038 752633 1505266 8494001 16988002 59458007 118916014