Base | Representation |
---|---|
bin | 111101010110011… |
… | …1101110101111101 |
3 | 12022110122010021122 |
4 | 1322230331311331 |
5 | 13204000423442 |
6 | 540135040325 |
7 | 102004610405 |
oct | 17254756575 |
9 | 5273563248 |
10 | 2058607997 |
11 | 967037726 |
12 | 4955100a5 |
13 | 26a657854 |
14 | 157593805 |
15 | c0adcdd2 |
hex | 7ab3dd7d |
2058607997 has 2 divisors, whose sum is σ = 2058607998. Its totient is φ = 2058607996.
The previous prime is 2058607987. The next prime is 2058608063. The reversal of 2058607997 is 7997068502.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 1665537721 + 393070276 = 40811^2 + 19826^2 .
It is a cyclic number.
It is not a de Polignac number, because 2058607997 - 220 = 2057559421 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2058607907) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1029303998 + 1029303999.
It is an arithmetic number, because the mean of its divisors is an integer number (1029303999).
Almost surely, 22058607997 is an apocalyptic number.
It is an amenable number.
2058607997 is a deficient number, since it is larger than the sum of its proper divisors (1).
2058607997 is an equidigital number, since it uses as much as digits as its factorization.
2058607997 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1905120, while the sum is 53.
The square root of 2058607997 is about 45371.8855349874. The cubic root of 2058607997 is about 1272.1096638588.
The spelling of 2058607997 in words is "two billion, fifty-eight million, six hundred seven thousand, nine hundred ninety-seven".
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