Base | Representation |
---|---|
bin | 1011101010100101001101 |
3 | 12202100210011 |
4 | 23222211031 |
5 | 1240323442 |
6 | 145313221 |
7 | 34664305 |
oct | 13524515 |
9 | 5670704 |
10 | 3057997 |
11 | 17a9578 |
12 | 1035811 |
13 | 830b87 |
14 | 598605 |
15 | 406117 |
hex | 2ea94d |
3057997 has 2 divisors, whose sum is σ = 3057998. Its totient is φ = 3057996.
The previous prime is 3057983. The next prime is 3058001. The reversal of 3057997 is 7997503.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 2886601 + 171396 = 1699^2 + 414^2 .
It is a cyclic number.
It is not a de Polignac number, because 3057997 - 219 = 2533709 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3057797) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1528998 + 1528999.
It is an arithmetic number, because the mean of its divisors is an integer number (1528999).
Almost surely, 23057997 is an apocalyptic number.
It is an amenable number.
3057997 is a deficient number, since it is larger than the sum of its proper divisors (1).
3057997 is an equidigital number, since it uses as much as digits as its factorization.
3057997 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 59535, while the sum is 40.
The square root of 3057997 is about 1748.7129552903. The cubic root of 3057997 is about 145.1484330187.
The spelling of 3057997 in words is "three million, fifty-seven thousand, nine hundred ninety-seven".
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