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713487268 = 221313720909
BaseRepresentation
bin101010100001101…
…111001110100100
31211201112220112101
4222201233032210
52430123043033
6154444301444
723452353544
oct5241571644
91751486471
10713487268
113368215aa
1217ab41884
13b4a82320
146aa89324
154298897d
hex2a86f3a4

713487268 has 12 divisors (see below), whose sum is σ = 1344649180. Its totient is φ = 329301792.

The previous prime is 713487239. The next prime is 713487323. The reversal of 713487268 is 862784317.

713487268 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 163021824 + 550465444 = 12768^2 + 23462^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6860403 + ... + 6860506.

Almost surely, 2713487268 is an apocalyptic number.

It is an amenable number.

713487268 is a deficient number, since it is larger than the sum of its proper divisors (631161912).

713487268 is a wasteful number, since it uses less digits than its factorization.

713487268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13720926 (or 13720924 counting only the distinct ones).

The product of its digits is 451584, while the sum is 46.

The square root of 713487268 is about 26711.1824522989. The cubic root of 713487268 is about 893.5703350658.

The spelling of 713487268 in words is "seven hundred thirteen million, four hundred eighty-seven thousand, two hundred sixty-eight".

Divisors: 1 2 4 13 26 52 13720909 27441818 54883636 178371817 356743634 713487268