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117151134 = 2322038863
BaseRepresentation
bin1101111101110…
…01010110011110
322011102220010220
412332321112132
5214442314014
615342542210
72621524332
oct676712636
9264386126
10117151134
1160146421
1233297966
131b36a2c9
14117b77c2
15a4416a9
hex6fb959e

117151134 has 16 divisors (see below), whose sum is σ = 234435072. Its totient is φ = 39028248.

The previous prime is 117151123. The next prime is 117151141. The reversal of 117151134 is 431151711.

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, 8787 + ... + 17649.

It is an arithmetic number, because the mean of its divisors is an integer number (14652192).

Almost surely, 2117151134 is an apocalyptic number.

117151134 is an abundant number, since it is smaller than the sum of its proper divisors (117283938).

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

117151134 is a wasteful number, since it uses less digits than its factorization.

117151134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11071.

The product of its digits is 420, while the sum is 24.

The square root of 117151134 is about 10823.6377433837. The cubic root of 117151134 is about 489.3078301485.

The spelling of 117151134 in words is "one hundred seventeen million, one hundred fifty-one thousand, one hundred thirty-four".

Divisors: 1 2 3 6 2203 4406 6609 8863 13218 17726 26589 53178 19525189 39050378 58575567 117151134