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116908284 = 22323940763
BaseRepresentation
bin1101111011111…
…10000011111100
322010222120000110
412331332003330
5214412031114
615333430020
72616463323
oct675760374
9263876013
10116908284
115aa9aa19
123319b310
131b2b38cc
14117530ba
15a3e4759
hex6f7e0fc

116908284 has 24 divisors (see below), whose sum is σ = 273934080. Its totient is φ = 38805424.

The previous prime is 116908283. The next prime is 116908289. The reversal of 116908284 is 482809611.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116908283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17514 + ... + 23249.

It is an arithmetic number, because the mean of its divisors is an integer number (11413920).

Almost surely, 2116908284 is an apocalyptic number.

It is an amenable number.

116908284 is an abundant number, since it is smaller than the sum of its proper divisors (157025796).

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

116908284 is a wasteful number, since it uses less digits than its factorization.

116908284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41009 (or 41007 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 39.

The square root of 116908284 is about 10812.4134216187. The cubic root of 116908284 is about 488.9694905292.

The spelling of 116908284 in words is "one hundred sixteen million, nine hundred eight thousand, two hundred eighty-four".

Divisors: 1 2 3 4 6 12 239 478 717 956 1434 2868 40763 81526 122289 163052 244578 489156 9742357 19484714 29227071 38969428 58454142 116908284