Base | Representation |
---|---|
bin | 10111011000110100110101 |
3 | 102112111010222 |
4 | 113120310311 |
5 | 3032142442 |
6 | 335224125 |
7 | 103053425 |
oct | 27306465 |
9 | 12474128 |
10 | 6130997 |
11 | 3508344 |
12 | 2078045 |
13 | 1368812 |
14 | b58485 |
15 | 8118d2 |
hex | 5d8d35 |
6130997 has 2 divisors, whose sum is σ = 6130998. Its totient is φ = 6130996.
The previous prime is 6130981. The next prime is 6131039. The reversal of 6130997 is 7990316.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 5827396 + 303601 = 2414^2 + 551^2 .
It is a cyclic number.
It is not a de Polignac number, because 6130997 - 24 = 6130981 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (6130907) 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 as a sum of consecutive naturals, namely, 3065498 + 3065499.
It is an arithmetic number, because the mean of its divisors is an integer number (3065499).
Almost surely, 26130997 is an apocalyptic number.
It is an amenable number.
6130997 is a deficient number, since it is larger than the sum of its proper divisors (1).
6130997 is an equidigital number, since it uses as much as digits as its factorization.
6130997 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 10206, while the sum is 35.
The square root of 6130997 is about 2476.0850146956. The cubic root of 6130997 is about 183.0249799179.
The spelling of 6130997 in words is "six million, one hundred thirty thousand, nine hundred ninety-seven".
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