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115300884 = 2239608407
BaseRepresentation
bin1101101111101…
…01101000010100
322000221220002010
412313311220110
5214004112014
615235144220
72600020116
oct667655024
9260856063
10115300884
115a0a2296
1232745070
131ab7009a
14114553b6
15a1c8359
hex6df5a14

115300884 has 12 divisors (see below), whose sum is σ = 269035424. Its totient is φ = 38433624.

The previous prime is 115300883. The next prime is 115300921. The reversal of 115300884 is 488003511.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115300883) 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, 4804192 + ... + 4804215.

Almost surely, 2115300884 is an apocalyptic number.

It is an amenable number.

115300884 is an abundant number, since it is smaller than the sum of its proper divisors (153734540).

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

115300884 is a wasteful number, since it uses less digits than its factorization.

115300884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9608414 (or 9608412 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 30.

The square root of 115300884 is about 10737.8249194145. The cubic root of 115300884 is about 486.7181545159.

The spelling of 115300884 in words is "one hundred fifteen million, three hundred thousand, eight hundred eighty-four".

Divisors: 1 2 3 4 6 12 9608407 19216814 28825221 38433628 57650442 115300884