Base | Representation |
---|---|
bin | 10101110010011110100 |
3 | 1100021101102 |
4 | 2232103310 |
5 | 140321342 |
6 | 23145232 |
7 | 6032360 |
oct | 2562364 |
9 | 1307342 |
10 | 713972 |
11 | 448466 |
12 | 2a5218 |
13 | 1bcc8c |
14 | 1482a0 |
15 | e1832 |
hex | ae4f4 |
713972 has 24 divisors (see below), whose sum is σ = 1463616. Its totient is φ = 298368.
The previous prime is 713957. The next prime is 713981. The reversal of 713972 is 279317.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 908 + ... + 1500.
It is an arithmetic number, because the mean of its divisors is an integer number (60984).
2713972 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 713972, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (731808).
713972 is an abundant number, since it is smaller than the sum of its proper divisors (749644).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
713972 is a wasteful number, since it uses less digits than its factorization.
713972 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 647 (or 645 counting only the distinct ones).
The product of its digits is 2646, while the sum is 29.
The square root of 713972 is about 844.9686384713. The cubic root of 713972 is about 89.3772648455.
The spelling of 713972 in words is "seven hundred thirteen thousand, nine hundred seventy-two".
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