Base | Representation |
---|---|
bin | 11110001110111001010100 |
3 | 112220122111211 |
4 | 132032321110 |
5 | 4012102312 |
6 | 441511204 |
7 | 124235632 |
oct | 36167124 |
9 | 15818454 |
10 | 7925332 |
11 | 4523468 |
12 | 27a2504 |
13 | 184645c |
14 | 10a4352 |
15 | a683a7 |
hex | 78ee54 |
7925332 has 12 divisors (see below), whose sum is σ = 14685300. Its totient is φ = 3729536.
The previous prime is 7925329. The next prime is 7925339. The reversal of 7925332 is 2335297.
It can be written as a sum of positive squares in 2 ways, for example, as 4813636 + 3111696 = 2194^2 + 1764^2 .
It is a junction number, because it is equal to n+sod(n) for n = 7925294 and 7925303.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7925339) 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 3 ways as a sum of consecutive naturals, for example, 58207 + ... + 58342.
It is an arithmetic number, because the mean of its divisors is an integer number (1223775).
Almost surely, 27925332 is an apocalyptic number.
It is an amenable number.
7925332 is a deficient number, since it is larger than the sum of its proper divisors (6759968).
7925332 is a wasteful number, since it uses less digits than its factorization.
7925332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 116570 (or 116568 counting only the distinct ones).
The product of its digits is 11340, while the sum is 31.
The square root of 7925332 is about 2815.1966183555. The cubic root of 7925332 is about 199.3758206941.
The spelling of 7925332 in words is "seven million, nine hundred twenty-five thousand, three hundred thirty-two".
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