Base | Representation |
---|---|
bin | 1011100011100100… |
… | …1111100000011101 |
3 | 22000011222121111202 |
4 | 2320321033200131 |
5 | 22323103412334 |
6 | 1231450525245 |
7 | 136604452022 |
oct | 27071174035 |
9 | 8004877452 |
10 | 3102013469 |
11 | 13520076a5 |
12 | 726a36825 |
13 | 3a5881639 |
14 | 215d9d549 |
15 | 1324e517e |
hex | b8e4f81d |
3102013469 has 2 divisors, whose sum is σ = 3102013470. Its totient is φ = 3102013468.
The previous prime is 3102013429. The next prime is 3102013493. The reversal of 3102013469 is 9643102013.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 1596961444 + 1505052025 = 39962^2 + 38795^2 .
It is a cyclic number.
It is not a de Polignac number, because 3102013469 - 212 = 3102009373 is a prime.
It is a super-2 number, since 2×31020134692 = 19244975123714827922, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3102013429) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1551006734 + 1551006735.
It is an arithmetic number, because the mean of its divisors is an integer number (1551006735).
Almost surely, 23102013469 is an apocalyptic number.
It is an amenable number.
3102013469 is a deficient number, since it is larger than the sum of its proper divisors (1).
3102013469 is an equidigital number, since it uses as much as digits as its factorization.
3102013469 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 3888, while the sum is 29.
The square root of 3102013469 is about 55695.7221786377. The cubic root of 3102013469 is about 1458.4153490774.
The spelling of 3102013469 in words is "three billion, one hundred two million, thirteen thousand, four hundred sixty-nine".
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