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696713 = 4116993
BaseRepresentation
bin10101010000110001001
31022101201012
42222012021
5134243323
622533305
75631143
oct2520611
91271635
10696713
114364a6
12297235
131b5174
14141c93
15db678
hexaa189

696713 has 4 divisors (see below), whose sum is σ = 713748. Its totient is φ = 679680.

The previous prime is 696691. The next prime is 696719. The reversal of 696713 is 317696.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 61504 + 635209 = 248^2 + 797^2 .

It is a cyclic number.

It is not a de Polignac number, because 696713 - 28 = 696457 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 696713.

It is not an unprimeable number, because it can be changed into a prime (696719) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8456 + ... + 8537.

It is an arithmetic number, because the mean of its divisors is an integer number (178437).

2696713 is an apocalyptic number.

It is an amenable number.

696713 is a deficient number, since it is larger than the sum of its proper divisors (17035).

696713 is a wasteful number, since it uses less digits than its factorization.

696713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17034.

The product of its digits is 6804, while the sum is 32.

The square root of 696713 is about 834.6933568683. The cubic root of 696713 is about 88.6512039543.

The spelling of 696713 in words is "six hundred ninety-six thousand, seven hundred thirteen".

Divisors: 1 41 16993 696713