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113680760 = 2355353623
BaseRepresentation
bin1101100011010…
…10000101111000
321220220120200112
412301222011320
5213100241020
615140323452
72550161534
oct661520570
9256816615
10113680760
1159196046
12320a3588
131a72382b
1411152bc4
159ea82c5
hex6c6a178

113680760 has 32 divisors (see below), whose sum is σ = 260612640. Its totient is φ = 44613504.

The previous prime is 113680757. The next prime is 113680771. The reversal of 113680760 is 67086311.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24692 + ... + 28931.

It is an arithmetic number, because the mean of its divisors is an integer number (8144145).

Almost surely, 2113680760 is an apocalyptic number.

113680760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113680760 is an abundant number, since it is smaller than the sum of its proper divisors (146931880).

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

113680760 is a wasteful number, since it uses less digits than its factorization.

113680760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53687 (or 53683 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 113680760 is about 10662.1179884674. The cubic root of 113680760 is about 484.4277233487.

The spelling of 113680760 in words is "one hundred thirteen million, six hundred eighty thousand, seven hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 53 106 212 265 424 530 1060 2120 53623 107246 214492 268115 428984 536230 1072460 2144920 2842019 5684038 11368076 14210095 22736152 28420190 56840380 113680760