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115070406 = 23111743491
BaseRepresentation
bin1101101101111…
…01010111000110
322000112011220220
412312331113012
5213424223111
615230205210
72565040143
oct666752706
9260464826
10115070406
1159a55110
1232653806
131aabc1c9
14113d53ca
15a17ee06
hex6dbd5c6

115070406 has 16 divisors (see below), whose sum is σ = 251062848. Its totient is φ = 34869800.

The previous prime is 115070393. The next prime is 115070413. The reversal of 115070406 is 604070511.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 871680 + ... + 871811.

It is an arithmetic number, because the mean of its divisors is an integer number (15691428).

Almost surely, 2115070406 is an apocalyptic number.

115070406 is an abundant number, since it is smaller than the sum of its proper divisors (135992442).

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

115070406 is a wasteful number, since it uses less digits than its factorization.

115070406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1743507.

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 115070406 is about 10727.0874891557. The cubic root of 115070406 is about 486.3936335723.

The spelling of 115070406 in words is "one hundred fifteen million, seventy thousand, four hundred six".

Divisors: 1 2 3 6 11 22 33 66 1743491 3486982 5230473 10460946 19178401 38356802 57535203 115070406