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113420706 = 2372700493
BaseRepresentation
bin1101100001010…
…10100110100010
321220102100221220
412300222212202
5213013430311
615130555510
72545026420
oct660524642
9256370856
10113420706
1159028723
1231b98b96
131a662359
14110c6110
159e56206
hex6c2a9a2

113420706 has 16 divisors (see below), whose sum is σ = 259247424. Its totient is φ = 32405904.

The previous prime is 113420701. The next prime is 113420707. The reversal of 113420706 is 607024311.

It is not an unprimeable number, because it can be changed into a prime (113420701) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1350205 + ... + 1350288.

It is an arithmetic number, because the mean of its divisors is an integer number (16202964).

Almost surely, 2113420706 is an apocalyptic number.

113420706 is an abundant number, since it is smaller than the sum of its proper divisors (145826718).

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

113420706 is a wasteful number, since it uses less digits than its factorization.

113420706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2700505.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 113420706 is about 10649.9157743148. The cubic root of 113420706 is about 484.0580520264.

The spelling of 113420706 in words is "one hundred thirteen million, four hundred twenty thousand, seven hundred six".

Divisors: 1 2 3 6 7 14 21 42 2700493 5400986 8101479 16202958 18903451 37806902 56710353 113420706