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610680713 = 1279147743
BaseRepresentation
bin100100011001100…
…011111110001001
31120120002210110012
4210121203332021
52222313240323
6140333001305
721063462146
oct4431437611
91516083405
10610680713
11293793505
12150623235
1399698246
145b1673cd
153892c678
hex24663f89

610680713 has 4 divisors (see below), whose sum is σ = 610741248. Its totient is φ = 610620180.

The previous prime is 610680703. The next prime is 610680737. The reversal of 610680713 is 317086016.

610680713 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 610680713 - 210 = 610679689 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 610680713.

It is not an unprimeable number, because it can be changed into a prime (610680703) 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, 11081 + ... + 36662.

It is an arithmetic number, because the mean of its divisors is an integer number (152685312).

Almost surely, 2610680713 is an apocalyptic number.

It is an amenable number.

610680713 is a deficient number, since it is larger than the sum of its proper divisors (60535).

610680713 is a wasteful number, since it uses less digits than its factorization.

610680713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60534.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 610680713 is about 24711.9548599458. The cubic root of 610680713 is about 848.4079602441.

The spelling of 610680713 in words is "six hundred ten million, six hundred eighty thousand, seven hundred thirteen".

Divisors: 1 12791 47743 610680713