Base | Representation |
---|---|
bin | 1011001010101100… |
… | …0010100010000101 |
3 | 21201220120020012201 |
4 | 2302223002202011 |
5 | 22114343031023 |
6 | 1213241314501 |
7 | 134166260233 |
oct | 26253024205 |
9 | 7656506181 |
10 | 2997627013 |
11 | 12a909a5a7 |
12 | 6b7a95a31 |
13 | 38a0633c4 |
14 | 206189953 |
15 | 128275bad |
hex | b2ac2885 |
2997627013 has 2 divisors, whose sum is σ = 2997627014. Its totient is φ = 2997627012.
The previous prime is 2997627011. The next prime is 2997627041. The reversal of 2997627013 is 3107267992.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 2990667969 + 6959044 = 54687^2 + 2638^2 .
It is a cyclic number.
It is not a de Polignac number, because 2997627013 - 21 = 2997627011 is a prime.
Together with 2997627011, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2997627011) 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, 1498813506 + 1498813507.
It is an arithmetic number, because the mean of its divisors is an integer number (1498813507).
Almost surely, 22997627013 is an apocalyptic number.
It is an amenable number.
2997627013 is a deficient number, since it is larger than the sum of its proper divisors (1).
2997627013 is an equidigital number, since it uses as much as digits as its factorization.
2997627013 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 285768, while the sum is 46.
The square root of 2997627013 is about 54750.5891566474. The cubic root of 2997627013 is about 1441.8691989456.
The spelling of 2997627013 in words is "two billion, nine hundred ninety-seven million, six hundred twenty-seven thousand, thirteen".
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