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70076932 = 22153111443
BaseRepresentation
bin1000010110101…
…00101000000100
311212212021110221
410023110220010
5120414430212
610541554124
71510433632
oct413245004
9155767427
1070076932
1136613922
121b575944
1311697853
149442352
156243807
hex42d4a04

70076932 has 12 divisors (see below), whose sum is σ = 122725456. Its totient is φ = 35012520.

The previous prime is 70076917. The next prime is 70076933. The reversal of 70076932 is 23967007.

It is not an unprimeable number, because it can be changed into a prime (70076933) 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, 403 + ... + 11845.

Almost surely, 270076932 is an apocalyptic number.

It is an amenable number.

70076932 is a deficient number, since it is larger than the sum of its proper divisors (52648524).

70076932 is a wasteful number, since it uses less digits than its factorization.

70076932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12978 (or 12976 counting only the distinct ones).

The product of its (nonzero) digits is 15876, while the sum is 34.

The square root of 70076932 is about 8371.1965691889. The cubic root of 70076932 is about 412.2794550472.

The spelling of 70076932 in words is "seventy million, seventy-six thousand, nine hundred thirty-two".

Divisors: 1 2 4 1531 3062 6124 11443 22886 45772 17519233 35038466 70076932