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117254796 = 22371137623
BaseRepresentation
bin1101111110100…
…10101010001100
322011122011100020
412333102222030
5220004123141
615345102140
72622435501
oct677225214
9264564306
10117254796
116020729a
1233327950
131b3a5549
14118034a8
15a462266
hex6fd2a8c

117254796 has 24 divisors (see below), whose sum is σ = 277449984. Its totient is φ = 38534160.

The previous prime is 117254783. The next prime is 117254869. The reversal of 117254796 is 697452711.

It is a happy 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, 67960 + ... + 69663.

It is an arithmetic number, because the mean of its divisors is an integer number (11560416).

Almost surely, 2117254796 is an apocalyptic number.

It is an amenable number.

117254796 is an abundant number, since it is smaller than the sum of its proper divisors (160195188).

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

117254796 is a wasteful number, since it uses less digits than its factorization.

117254796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137701 (or 137699 counting only the distinct ones).

The product of its digits is 105840, while the sum is 42.

The square root of 117254796 is about 10828.4253702928. The cubic root of 117254796 is about 489.4521100860.

The spelling of 117254796 in words is "one hundred seventeen million, two hundred fifty-four thousand, seven hundred ninety-six".

Divisors: 1 2 3 4 6 12 71 142 213 284 426 852 137623 275246 412869 550492 825738 1651476 9771233 19542466 29313699 39084932 58627398 117254796