Base | Representation |
---|---|
bin | 1011100001100000… |
… | …1010101100010101 |
3 | 21222120200002212011 |
4 | 2320120022230111 |
5 | 22313343433442 |
6 | 1230541024221 |
7 | 136440660463 |
oct | 27030125425 |
9 | 7876602764 |
10 | 3093342997 |
11 | 1348125418 |
12 | 723b55071 |
13 | 3a3b36c94 |
14 | 214b83833 |
15 | 131881117 |
hex | b860ab15 |
3093342997 has 2 divisors, whose sum is σ = 3093342998. Its totient is φ = 3093342996.
The previous prime is 3093342977. The next prime is 3093343027. The reversal of 3093342997 is 7992433903.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 1648278801 + 1445064196 = 40599^2 + 38014^2 .
It is an emirp because it is prime and its reverse (7992433903) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 3093342997 - 27 = 3093342869 is a prime.
It is a super-3 number, since 3×30933429973 (a number of 29 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 3093342997.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3093342947) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1546671498 + 1546671499.
It is an arithmetic number, because the mean of its divisors is an integer number (1546671499).
Almost surely, 23093342997 is an apocalyptic number.
It is an amenable number.
3093342997 is a deficient number, since it is larger than the sum of its proper divisors (1).
3093342997 is an equidigital number, since it uses as much as digits as its factorization.
3093342997 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1102248, while the sum is 49.
The square root of 3093342997 is about 55617.8298479903. The cubic root of 3093342997 is about 1457.0552701656.
The spelling of 3093342997 in words is "three billion, ninety-three million, three hundred forty-two thousand, nine hundred ninety-seven".
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