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116542808 = 23197110799
BaseRepresentation
bin1101111001001…
…00110101011000
322010021222200022
412330210311120
5214313332213
615321530012
72613411644
oct674446530
9263258608
10116542808
115a870378
1233043908
131b1b6455
1411699c24
15a371308
hex6f24d58

116542808 has 32 divisors (see below), whose sum is σ = 233280000. Its totient is φ = 54421920.

The previous prime is 116542799. The next prime is 116542819. The reversal of 116542808 is 808245611.

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, 5393 + ... + 16191.

It is an arithmetic number, because the mean of its divisors is an integer number (7290000).

Almost surely, 2116542808 is an apocalyptic number.

It is an amenable number.

116542808 is an abundant number, since it is smaller than the sum of its proper divisors (116737192).

116542808 is a wasteful number, since it uses less digits than its factorization.

116542808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10895 (or 10891 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 35.

The square root of 116542808 is about 10795.4994326340. The cubic root of 116542808 is about 488.4594235652.

The spelling of 116542808 in words is "one hundred sixteen million, five hundred forty-two thousand, eight hundred eight".

Divisors: 1 2 4 8 19 38 71 76 142 152 284 568 1349 2698 5396 10792 10799 21598 43196 86392 205181 410362 766729 820724 1533458 1641448 3066916 6133832 14567851 29135702 58271404 116542808