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113674680 = 23325779571
BaseRepresentation
bin1101100011010…
…00100110111000
321220220021100100
412301220212320
5213100042210
615140235400
72550135030
oct661504670
9256807310
10113674680
1159191519
123209bb60
131a720b32
14111508c0
159ea65c0
hex6c689b8

113674680 has 192 divisors, whose sum is σ = 428313600. Its totient is φ = 25608960.

The previous prime is 113674669. The next prime is 113674681. The reversal of 113674680 is 86476311.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113674681) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 198795 + ... + 199365.

It is an arithmetic number, because the mean of its divisors is an integer number (2230800).

Almost surely, 2113674680 is an apocalyptic number.

113674680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113674680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (214156800).

113674680 is an abundant number, since it is smaller than the sum of its proper divisors (314638920).

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

113674680 is a wasteful number, since it uses less digits than its factorization.

113674680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674 (or 667 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 113674680 is about 10661.8328630682. The cubic root of 113674680 is about 484.4190869618.

The spelling of 113674680 in words is "one hundred thirteen million, six hundred seventy-four thousand, six hundred eighty".