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116876808 = 23321623289
BaseRepresentation
bin1101111011101…
…10011000001000
322010220221211200
412331312120020
5214410024213
615333024200
72616302466
oct675663010
9263827750
10116876808
115aa79304
1233185060
131b2a2499
1411745836
15a3da273
hex6f76608

116876808 has 24 divisors (see below), whose sum is σ = 316541550. Its totient is φ = 38958912.

The previous prime is 116876807. The next prime is 116876813. The reversal of 116876808 is 808678611.

It can be written as a sum of positive squares in only one way, i.e., 93663684 + 23213124 = 9678^2 + 4818^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (116876807) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 811573 + ... + 811716.

Almost surely, 2116876808 is an apocalyptic number.

116876808 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

116876808 is an abundant number, since it is smaller than the sum of its proper divisors (199664742).

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

116876808 is a wasteful number, since it uses less digits than its factorization.

116876808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1623301 (or 1623294 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 45.

The square root of 116876808 is about 10810.9577744065. The cubic root of 116876808 is about 488.9256037471.

The spelling of 116876808 in words is "one hundred sixteen million, eight hundred seventy-six thousand, eight hundred eight".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 1623289 3246578 4869867 6493156 9739734 12986312 14609601 19479468 29219202 38958936 58438404 116876808