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113980076 = 22724712373
BaseRepresentation
bin1101100101100…
…11001010101100
321221110210021022
412302303022230
5213134330301
615150553312
72552546300
oct662631254
9257423238
10113980076
115937aa11
1232208838
131a7c9b42
14111cdd00
15a016d1b
hex6cb32ac

113980076 has 36 divisors (see below), whose sum is σ = 236986848. Its totient is φ = 47805408.

The previous prime is 113980033. The next prime is 113980079. The reversal of 113980076 is 670089311.

It is not an unprimeable number, because it can be changed into a prime (113980079) 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, 3026 + ... + 15398.

It is an arithmetic number, because the mean of its divisors is an integer number (6582968).

Almost surely, 2113980076 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113980076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (118493424).

113980076 is an abundant number, since it is smaller than the sum of its proper divisors (123006772).

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

113980076 is a wasteful number, since it uses less digits than its factorization.

113980076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12438 (or 12429 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 35.

The square root of 113980076 is about 10676.1451844755. The cubic root of 113980076 is about 484.8525090895.

The spelling of 113980076 in words is "one hundred thirteen million, nine hundred eighty thousand, seventy-six".

Divisors: 1 2 4 7 14 28 47 49 94 98 188 196 329 658 1316 2303 4606 9212 12373 24746 49492 86611 173222 346444 581531 606277 1163062 1212554 2326124 2425108 4070717 8141434 16282868 28495019 56990038 113980076