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713145895 = 57111852327
BaseRepresentation
bin101010100000011…
…011111000100111
31211200220120020221
4222200123320213
52430031132040
6154433105211
723446432360
oct5240337047
91750816227
10713145895
11336609080
1217a9b8207
13b4992b27
146a9dab67
154291c74a
hex2a81be27

713145895 has 16 divisors (see below), whose sum is σ = 1066940928. Its totient is φ = 444558240.

The previous prime is 713145887. The next prime is 713145913. The reversal of 713145895 is 598541317.

713145895 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 713145895 - 23 = 713145887 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 925779 + ... + 926548.

It is an arithmetic number, because the mean of its divisors is an integer number (66683808).

Almost surely, 2713145895 is an apocalyptic number.

713145895 is a deficient number, since it is larger than the sum of its proper divisors (353795033).

713145895 is a wasteful number, since it uses less digits than its factorization.

713145895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1852350.

The product of its digits is 151200, while the sum is 43.

The square root of 713145895 is about 26704.7916112446. The cubic root of 713145895 is about 893.4278006614.

The spelling of 713145895 in words is "seven hundred thirteen million, one hundred forty-five thousand, eight hundred ninety-five".

Divisors: 1 5 7 11 35 55 77 385 1852327 9261635 12966289 20375597 64831445 101877985 142629179 713145895