Base | Representation |
---|---|
bin | 1011100010100111… |
… | …1001011100110111 |
3 | 21222220102020200012 |
4 | 2320221321130313 |
5 | 22321041202332 |
6 | 1231224410435 |
7 | 136525326431 |
oct | 27051713467 |
9 | 7886366605 |
10 | 3097990967 |
11 | 134a80a515 |
12 | 725616a1b |
13 | 3a4aa3766 |
14 | 215633651 |
15 | 131e9d3b2 |
hex | b8a79737 |
3097990967 has 2 divisors, whose sum is σ = 3097990968. Its totient is φ = 3097990966.
The previous prime is 3097990891. The next prime is 3097990979. The reversal of 3097990967 is 7690997903.
It is a strong prime.
It is an emirp because it is prime and its reverse (7690997903) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 3097990967 - 210 = 3097989943 is a prime.
It is a super-2 number, since 2×30979909672 = 19195096063227190178, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3097990997) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1548995483 + 1548995484.
It is an arithmetic number, because the mean of its divisors is an integer number (1548995484).
Almost surely, 23097990967 is an apocalyptic number.
3097990967 is a deficient number, since it is larger than the sum of its proper divisors (1).
3097990967 is an equidigital number, since it uses as much as digits as its factorization.
3097990967 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 5786802, while the sum is 59.
The square root of 3097990967 is about 55659.5990553292. The cubic root of 3097990967 is about 1457.7846816835.
The spelling of 3097990967 in words is "three billion, ninety-seven million, nine hundred ninety thousand, nine hundred sixty-seven".
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