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116908 = 22112657
BaseRepresentation
bin11100100010101100
312221100221
4130202230
512220113
62301124
7664561
oct344254
9187327
10116908
117a920
12577a4
134129c
1430868
152498d
hex1c8ac

116908 has 12 divisors (see below), whose sum is σ = 223272. Its totient is φ = 53120.

The previous prime is 116903. The next prime is 116911. The reversal of 116908 is 809611.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (116903) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1285 + ... + 1372.

It is an arithmetic number, because the mean of its divisors is an integer number (18606).

2116908 is an apocalyptic number.

It is an amenable number.

116908 is a deficient number, since it is larger than the sum of its proper divisors (106364).

116908 is a wasteful number, since it uses less digits than its factorization.

116908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2672 (or 2670 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 25.

The square root of 116908 is about 341.9181188530. The cubic root of 116908 is about 48.8969094585.

It can be divided in two parts, 116 and 908, that added together give a 10-th power (1024 = 210).

The spelling of 116908 in words is "one hundred sixteen thousand, nine hundred eight".

Divisors: 1 2 4 11 22 44 2657 5314 10628 29227 58454 116908