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118812014 = 21729412939
BaseRepresentation
bin1110001010011…
…10110101101110
322021120021102222
413011032311232
5220403441024
615442315342
72641612466
oct705166556
9267507388
10118812014
1161080252
1233958b52
131b7cc289
1411acaba6
15a66d85e
hex714ed6e

118812014 has 32 divisors (see below), whose sum is σ = 200037600. Its totient is φ = 52648960.

The previous prime is 118812013. The next prime is 118812019. The reversal of 118812014 is 410218811.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118812013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38957 + ... + 41895.

It is an arithmetic number, because the mean of its divisors is an integer number (6251175).

Almost surely, 2118812014 is an apocalyptic number.

118812014 is a deficient number, since it is larger than the sum of its proper divisors (81225586).

118812014 is a wasteful number, since it uses less digits than its factorization.

118812014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3028.

The product of its (nonzero) digits is 512, while the sum is 26.

The square root of 118812014 is about 10900.0923849296. The cubic root of 118812014 is about 491.6093330573.

The spelling of 118812014 in words is "one hundred eighteen million, eight hundred twelve thousand, fourteen".

Divisors: 1 2 17 29 34 41 58 82 493 697 986 1189 1394 2378 2939 5878 20213 40426 49963 85231 99926 120499 170462 240998 1448927 2048483 2897854 3494471 4096966 6988942 59406007 118812014