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9070713 = 321007857
BaseRepresentation
bin100010100110…
…100001111001
3122001211200100
4202212201321
54310230323
6522230013
7140046141
oct42464171
918054610
109070713
115135a63
123055309
131b578b2
1412c1921
15be2943
hex8a6879

9070713 has 6 divisors (see below), whose sum is σ = 13102154. Its totient is φ = 6047136.

The previous prime is 9070697. The next prime is 9070727. The reversal of 9070713 is 3170709.

It can be written as a sum of positive squares in only one way, i.e., 8714304 + 356409 = 2952^2 + 597^2 .

It is not a de Polignac number, because 9070713 - 24 = 9070697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9070753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 503920 + ... + 503937.

Almost surely, 29070713 is an apocalyptic number.

It is an amenable number.

9070713 is a deficient number, since it is larger than the sum of its proper divisors (4031441).

9070713 is a wasteful number, since it uses less digits than its factorization.

9070713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1007863 (or 1007860 counting only the distinct ones).

The product of its (nonzero) digits is 1323, while the sum is 27.

The square root of 9070713 is about 3011.7624408309. The cubic root of 9070713 is about 208.5517356909.

The spelling of 9070713 in words is "nine million, seventy thousand, seven hundred thirteen".

Divisors: 1 3 9 1007857 3023571 9070713