Base | Representation |
---|---|
bin | 1011011100000010… |
… | …1000101010011111 |
3 | 21220222111022222122 |
4 | 2313000220222133 |
5 | 22242010201322 |
6 | 1224401133155 |
7 | 136041642002 |
oct | 26700505237 |
9 | 7828438878 |
10 | 3070397087 |
11 | 133618285a |
12 | 71832a1bb |
13 | 39c161a14 |
14 | 211acd539 |
15 | 12e84c442 |
hex | b7028a9f |
3070397087 has 2 divisors, whose sum is σ = 3070397088. Its totient is φ = 3070397086.
The previous prime is 3070397041. The next prime is 3070397089. The reversal of 3070397087 is 7807930703.
It is a happy number.
3070397087 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 3070397087 - 26 = 3070397023 is a prime.
Together with 3070397089, it forms a pair of twin primes.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3070397089) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1535198543 + 1535198544.
It is an arithmetic number, because the mean of its divisors is an integer number (1535198544).
Almost surely, 23070397087 is an apocalyptic number.
3070397087 is a deficient number, since it is larger than the sum of its proper divisors (1).
3070397087 is an equidigital number, since it uses as much as digits as its factorization.
3070397087 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 222264, while the sum is 44.
The square root of 3070397087 is about 55411.1639202787. The cubic root of 3070397087 is about 1453.4435929321.
The spelling of 3070397087 in words is "three billion, seventy million, three hundred ninety-seven thousand, eighty-seven".
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