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713577689 = 11251258449
BaseRepresentation
bin101010100010000…
…101010011011001
31211201201111120022
4222202011103121
52430133441224
6154450240225
723453211266
oct5242052331
91751644508
10713577689
11336883530
1217ab86075
13b4ab4526
146aab026d
15429a565e
hex2a8854d9

713577689 has 8 divisors (see below), whose sum is σ = 781552800. Its totient is φ = 646120000.

The previous prime is 713577679. The next prime is 713577727. The reversal of 713577689 is 986775317.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-713577689 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 713577689.

It is not an unprimeable number, because it can be changed into a prime (713577679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126464 + ... + 131985.

It is an arithmetic number, because the mean of its divisors is an integer number (97694100).

Almost surely, 2713577689 is an apocalyptic number.

It is an amenable number.

713577689 is a deficient number, since it is larger than the sum of its proper divisors (67975111).

713577689 is a wasteful number, since it uses less digits than its factorization.

713577689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258711.

The product of its digits is 2222640, while the sum is 53.

The square root of 713577689 is about 26712.8749669518. The cubic root of 713577689 is about 893.6080811775.

The spelling of 713577689 in words is "seven hundred thirteen million, five hundred seventy-seven thousand, six hundred eighty-nine".

Divisors: 1 11 251 2761 258449 2842939 64870699 713577689