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713272 = 23747271
BaseRepresentation
bin10101110001000111000
31100020102111
42232020320
5140311042
623142104
76030340
oct2561070
91306374
10713272
1144798a
122a4934
131bc871
14147d20
15e1517
hexae238

713272 has 32 divisors (see below), whose sum is σ = 1566720. Its totient is φ = 298080.

The previous prime is 713267. The next prime is 713281. The reversal of 713272 is 272317.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2497 + ... + 2767.

It is an arithmetic number, because the mean of its divisors is an integer number (48960).

2713272 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 713272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (783360).

713272 is an abundant number, since it is smaller than the sum of its proper divisors (853448).

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

713272 is a wasteful number, since it uses less digits than its factorization.

713272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331 (or 327 counting only the distinct ones).

The product of its digits is 588, while the sum is 22.

The square root of 713272 is about 844.5543203371. The cubic root of 713272 is about 89.3480458924.

Adding to 713272 its reverse (272317), we get a palindrome (985589).

The spelling of 713272 in words is "seven hundred thirteen thousand, two hundred seventy-two".

Divisors: 1 2 4 7 8 14 28 47 56 94 188 271 329 376 542 658 1084 1316 1897 2168 2632 3794 7588 12737 15176 25474 50948 89159 101896 178318 356636 713272