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713381166 = 232175343987
BaseRepresentation
bin101010100001010…
…101010100101110
31211201100111222200
4222201111110232
52430111144131
6154442122330
723451432321
oct5241252456
91751314880
10713381166
11336759913
1217aab03a6
13b4a45c44
146aa5c7b8
15429672e6
hex2a85552e

713381166 has 48 divisors (see below), whose sum is σ = 1667497104. Its totient is φ = 219578112.

The previous prime is 713381161. The next prime is 713381167. The reversal of 713381166 is 661183317.

It is a self number, because there is not a number n which added to its sum of digits gives 713381166.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (713381161) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5776 + ... + 38211.

It is an arithmetic number, because the mean of its divisors is an integer number (34739523).

Almost surely, 2713381166 is an apocalyptic number.

713381166 is an abundant number, since it is smaller than the sum of its proper divisors (954115938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

713381166 is a wasteful number, since it uses less digits than its factorization.

713381166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44065 (or 44062 counting only the distinct ones).

The product of its digits is 18144, while the sum is 36.

The square root of 713381166 is about 26709.1962814309. The cubic root of 713381166 is about 893.5260388772.

The spelling of 713381166 in words is "seven hundred thirteen million, three hundred eighty-one thousand, one hundred sixty-six".

Divisors: 1 2 3 6 9 17 18 34 51 53 102 106 153 159 306 318 477 901 954 1802 2703 5406 8109 16218 43987 87974 131961 263922 395883 747779 791766 1495558 2243337 2331311 4486674 4662622 6730011 6993933 13460022 13987866 20981799 39632287 41963598 79264574 118896861 237793722 356690583 713381166