Base | Representation |
---|---|
bin | 1110001001111111… |
… | …1001001000100001 |
3 | 100210211101120112011 |
4 | 3202133321020201 |
5 | 30240300330142 |
6 | 1425023232521 |
7 | 163111364065 |
oct | 34237711041 |
9 | 10724346464 |
10 | 3800011297 |
11 | 1680009805 |
12 | 8a0748741 |
13 | 48736c5c4 |
14 | 280975aa5 |
15 | 17391e417 |
hex | e27f9221 |
3800011297 has 2 divisors, whose sum is σ = 3800011298. Its totient is φ = 3800011296.
The previous prime is 3800011283. The next prime is 3800011321. The reversal of 3800011297 is 7921100083.
3800011297 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 3799982736 + 28561 = 61644^2 + 169^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3800011297 is a prime.
It is not a weakly prime, because it can be changed into another prime (3800011097) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1900005648 + 1900005649.
It is an arithmetic number, because the mean of its divisors is an integer number (1900005649).
Almost surely, 23800011297 is an apocalyptic number.
It is an amenable number.
3800011297 is a deficient number, since it is larger than the sum of its proper divisors (1).
3800011297 is an equidigital number, since it uses as much as digits as its factorization.
3800011297 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 3024, while the sum is 31.
The square root of 3800011297 is about 61644.2316603914. The cubic root of 3800011297 is about 1560.4922970979.
The spelling of 3800011297 in words is "three billion, eight hundred million, eleven thousand, two hundred ninety-seven".
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