Base | Representation |
---|---|
bin | 1111011000001101000000 |
3 | 21120210220021 |
4 | 33120031000 |
5 | 2013000141 |
6 | 222223224 |
7 | 46160023 |
oct | 17301500 |
9 | 7523807 |
10 | 4031296 |
11 | 2303855 |
12 | 1424b14 |
13 | ab1ba9 |
14 | 76d1ba |
15 | 5496d1 |
hex | 3d8340 |
4031296 has 14 divisors (see below), whose sum is σ = 7999730. Its totient is φ = 2015616.
The previous prime is 4031281. The next prime is 4031297. The reversal of 4031296 is 6921304.
It can be written as a sum of positive squares in only one way, i.e., 2433600 + 1597696 = 1560^2 + 1264^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 4031296.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4031297) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31431 + ... + 31558.
Almost surely, 24031296 is an apocalyptic number.
It is an amenable number.
4031296 is a deficient number, since it is larger than the sum of its proper divisors (3968434).
4031296 is an equidigital number, since it uses as much as digits as its factorization.
4031296 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63001 (or 62991 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 25.
The square root of 4031296 is about 2007.8087558331. The cubic root of 4031296 is about 159.1530243631.
The spelling of 4031296 in words is "four million, thirty-one thousand, two hundred ninety-six".
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