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116712904 = 23721127067
BaseRepresentation
bin1101111010011…
…10010111001000
322010121122000011
412331032113020
5214334303104
615325321304
72615020600
oct675162710
9263548004
10116712904
115a977150
1233106234
131b2459b9
1411701c00
15a3a6904
hex6f4e5c8

116712904 has 48 divisors (see below), whose sum is σ = 277717680. Its totient is φ = 45470880.

The previous prime is 116712901. The next prime is 116712919. The reversal of 116712904 is 409217611.

It is a super-2 number, since 2×1167129042 = 27243803920226432, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (116712901) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9222 + ... + 17845.

It is an arithmetic number, because the mean of its divisors is an integer number (5785785).

Almost surely, 2116712904 is an apocalyptic number.

116712904 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

116712904 is an abundant number, since it is smaller than the sum of its proper divisors (161004776).

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

116712904 is a wasteful number, since it uses less digits than its factorization.

116712904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27098 (or 27087 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 31.

The square root of 116712904 is about 10803.3746579483. The cubic root of 116712904 is about 488.6969460316.

The spelling of 116712904 in words is "one hundred sixteen million, seven hundred twelve thousand, nine hundred four".

Divisors: 1 2 4 7 8 11 14 22 28 44 49 56 77 88 98 154 196 308 392 539 616 1078 2156 4312 27067 54134 108268 189469 216536 297737 378938 595474 757876 1190948 1326283 1515752 2084159 2381896 2652566 4168318 5305132 8336636 10610264 14589113 16673272 29178226 58356452 116712904