Base | Representation |
---|---|
bin | 1011111100111101110001 |
3 | 12220012002001 |
4 | 23330331301 |
5 | 1300231142 |
6 | 151054001 |
7 | 35426656 |
oct | 13747561 |
9 | 5805061 |
10 | 3133297 |
11 | 1850102 |
12 | 1071301 |
13 | 85922b |
14 | 5b7c2d |
15 | 41d5b7 |
hex | 2fcf71 |
3133297 has 2 divisors, whose sum is σ = 3133298. Its totient is φ = 3133296.
The previous prime is 3133289. The next prime is 3133303. The reversal of 3133297 is 7923313.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 2792241 + 341056 = 1671^2 + 584^2 .
It is an emirp because it is prime and its reverse (7923313) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 3133297 - 23 = 3133289 is a prime.
It is not a weakly prime, because it can be changed into another prime (3133237) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1566648 + 1566649.
It is an arithmetic number, because the mean of its divisors is an integer number (1566649).
Almost surely, 23133297 is an apocalyptic number.
It is an amenable number.
3133297 is a deficient number, since it is larger than the sum of its proper divisors (1).
3133297 is an equidigital number, since it uses as much as digits as its factorization.
3133297 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 3402, while the sum is 28.
The square root of 3133297 is about 1770.1121433401. The cubic root of 3133297 is about 146.3301623019.
The spelling of 3133297 in words is "three million, one hundred thirty-three thousand, two hundred ninety-seven".
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