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113916292 = 22729532647
BaseRepresentation
bin1101100101000…
…11100110000100
321221100112202221
412302203212010
5213130310132
615145342124
72552162320
oct662434604
9257315687
10113916292
1159336aa6
1232197944
131a7a6ab9
14111b4980
15a002e97
hex6ca3984

113916292 has 48 divisors (see below), whose sum is σ = 240226560. Its totient is φ = 46230912.

The previous prime is 113916247. The next prime is 113916301. The reversal of 113916292 is 292619311.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41713 + ... + 44359.

It is an arithmetic number, because the mean of its divisors is an integer number (5004720).

Almost surely, 2113916292 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113916292, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120113280).

113916292 is an abundant number, since it is smaller than the sum of its proper divisors (126310268).

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

113916292 is a wasteful number, since it uses less digits than its factorization.

113916292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2740 (or 2738 counting only the distinct ones).

The product of its digits is 5832, while the sum is 34.

The square root of 113916292 is about 10673.1575459186. The cubic root of 113916292 is about 484.7620499962.

The spelling of 113916292 in words is "one hundred thirteen million, nine hundred sixteen thousand, two hundred ninety-two".

Divisors: 1 2 4 7 14 28 29 53 58 106 116 203 212 371 406 742 812 1484 1537 2647 3074 5294 6148 10588 10759 18529 21518 37058 43036 74116 76763 140291 153526 280582 307052 537341 561164 982037 1074682 1964074 2149364 3928148 4068439 8136878 16273756 28479073 56958146 113916292