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713304319 = 721310111087
BaseRepresentation
bin101010100001000…
…010100011111111
31211201012121120111
4222201002203333
52430101214234
6154440330451
723450662300
oct5241024377
91751177514
10713304319
11336707102
1217aa73a27
13b4a19c80
146aa3c7a7
154294e664
hex2a8428ff

713304319 has 24 divisors (see below), whose sum is σ = 902518848. Its totient is φ = 558734400.

The previous prime is 713304307. The next prime is 713304331. The reversal of 713304319 is 913403317.

713304319 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (713304307) and next prime (713304331).

It is not a de Polignac number, because 713304319 - 27 = 713304191 is a prime.

It is a super-2 number, since 2×7133043192 = 1017606103008107522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (713301319) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 58794 + ... + 69880.

It is an arithmetic number, because the mean of its divisors is an integer number (37604952).

Almost surely, 2713304319 is an apocalyptic number.

713304319 is a deficient number, since it is larger than the sum of its proper divisors (189214529).

713304319 is a wasteful number, since it uses less digits than its factorization.

713304319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11215 (or 11208 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 31.

The square root of 713304319 is about 26707.7576557823. The cubic root of 713304319 is about 893.4939535235.

The spelling of 713304319 in words is "seven hundred thirteen million, three hundred four thousand, three hundred nineteen".

Divisors: 1 7 13 49 91 101 637 707 1313 4949 9191 11087 64337 77609 144131 543263 1008917 1119787 7062419 7838509 14557231 54869563 101900617 713304319