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113846380 = 2255692319
BaseRepresentation
bin1101100100100…
…10100001101100
321221012222212121
412302102201230
5213121041010
615144042324
72551451434
oct662224154
9257188777
10113846380
115929951a
12321633a4
131a78102b
14111972c4
159edc3da
hex6c9286c

113846380 has 12 divisors (see below), whose sum is σ = 239077440. Its totient is φ = 45538544.

The previous prime is 113846339. The next prime is 113846387. The reversal of 113846380 is 83648311.

It is not an unprimeable number, because it can be changed into a prime (113846387) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2846140 + ... + 2846179.

It is an arithmetic number, because the mean of its divisors is an integer number (19923120).

Almost surely, 2113846380 is an apocalyptic number.

113846380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113846380 is an abundant number, since it is smaller than the sum of its proper divisors (125231060).

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

113846380 is a wasteful number, since it uses less digits than its factorization.

113846380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5692328 (or 5692326 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 113846380 is about 10669.8819112491. The cubic root of 113846380 is about 484.6628613163.

The spelling of 113846380 in words is "one hundred thirteen million, eight hundred forty-six thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 5692319 11384638 22769276 28461595 56923190 113846380