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713915007 = 31347389479
BaseRepresentation
bin101010100011010…
…111101001111111
31211202100122021120
4222203113221333
52430230240012
6154501402023
723456114601
oct5243275177
91752318246
10713915007
11336a93a03
1217b109313
13b4ba1c20
146ab5b171
1542a2058c
hex2a8d7a7f

713915007 has 16 divisors (see below), whose sum is σ = 1046922240. Its totient is φ = 429983712.

The previous prime is 713914991. The next prime is 713915047. The reversal of 713915007 is 700519317.

It is not a de Polignac number, because 713915007 - 24 = 713914991 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (713915047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 192907 + ... + 196572.

It is an arithmetic number, because the mean of its divisors is an integer number (65432640).

Almost surely, 2713915007 is an apocalyptic number.

713915007 is a deficient number, since it is larger than the sum of its proper divisors (333007233).

713915007 is a wasteful number, since it uses less digits than its factorization.

713915007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389542.

The product of its (nonzero) digits is 6615, while the sum is 33.

The square root of 713915007 is about 26719.1879929013. The cubic root of 713915007 is about 893.7488659447.

The spelling of 713915007 in words is "seven hundred thirteen million, nine hundred fifteen thousand, seven".

Divisors: 1 3 13 39 47 141 611 1833 389479 1168437 5063227 15189681 18305513 54916539 237971669 713915007