Search a number
-
+
713057413 = 749995087
BaseRepresentation
bin101010100000000…
…110010010000101
31211200202001212211
4222200012102011
52430020314123
6154431143421
723445613405
oct5240062205
91750661784
10713057413
11336558652
1217a974b71
13b4961783
146a9b6805
154290140d
hex2a806485

713057413 has 4 divisors (see below), whose sum is σ = 713160000. Its totient is φ = 712954828.

The previous prime is 713057407. The next prime is 713057417. The reversal of 713057413 is 314750317.

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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-713057413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (713057417) 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, 40045 + ... + 55042.

It is an arithmetic number, because the mean of its divisors is an integer number (178290000).

Almost surely, 2713057413 is an apocalyptic number.

It is an amenable number.

713057413 is a deficient number, since it is larger than the sum of its proper divisors (102587).

713057413 is an equidigital number, since it uses as much as digits as its factorization.

713057413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102586.

The product of its (nonzero) digits is 8820, while the sum is 31.

The square root of 713057413 is about 26703.1348908700. The cubic root of 713057413 is about 893.3908491068.

The spelling of 713057413 in words is "seven hundred thirteen million, fifty-seven thousand, four hundred thirteen".

Divisors: 1 7499 95087 713057413