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713230407 = 3379334379
BaseRepresentation
bin101010100000110…
…000100001000111
31211201001212012000
4222200300201013
52430041333112
6154435000343
723450233641
oct5240604107
91751055160
10713230407
1133666661a
1217aa390b3
13b49c2436
146aa1d891
15429377dc
hex2a830847

713230407 has 16 divisors (see below), whose sum is σ = 1070016000. Its totient is φ = 469466712.

The previous prime is 713230351. The next prime is 713230411. The reversal of 713230407 is 704032317.

It is not a de Polignac number, because 713230407 - 27 = 713230279 is a prime.

It is a super-2 number, since 2×7132304072 = 1017395226938771298, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (713230457) 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 15 ways as a sum of consecutive naturals, for example, 165057 + ... + 169322.

It is an arithmetic number, because the mean of its divisors is an integer number (66876000).

Almost surely, 2713230407 is an apocalyptic number.

713230407 is a deficient number, since it is larger than the sum of its proper divisors (356785593).

713230407 is a wasteful number, since it uses less digits than its factorization.

713230407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334467 (or 334461 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 27.

The square root of 713230407 is about 26706.3739021231. The cubic root of 713230407 is about 893.4630914242.

The spelling of 713230407 in words is "seven hundred thirteen million, two hundred thirty thousand, four hundred seven".

Divisors: 1 3 9 27 79 237 711 2133 334379 1003137 3009411 9028233 26415941 79247823 237743469 713230407