Base | Representation |
---|---|
bin | 1101110010001001001100… |
… | …00001010111101000001111 |
3 | 10222022121222111022022122211 |
4 | 12321010212001113220033 |
5 | 12433100313324213012 |
6 | 144244153535251251 |
7 | 6245561362630402 |
oct | 671044601275017 |
9 | 128277874268584 |
10 | 30310222101007 |
11 | 9726547210112 |
12 | 34963a8079b27 |
13 | 13bb31ac80124 |
14 | 76b045d47d39 |
15 | 378689ab86a7 |
hex | 1b9126057a0f |
30310222101007 has 2 divisors, whose sum is σ = 30310222101008. Its totient is φ = 30310222101006.
The previous prime is 30310222100993. The next prime is 30310222101031. The reversal of 30310222101007 is 70010122201303.
It is a happy number.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 30310222101007 - 215 = 30310222068239 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (30310222501007) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15155111050503 + 15155111050504.
It is an arithmetic number, because the mean of its divisors is an integer number (15155111050504).
Almost surely, 230310222101007 is an apocalyptic number.
30310222101007 is a deficient number, since it is larger than the sum of its proper divisors (1).
30310222101007 is an equidigital number, since it uses as much as digits as its factorization.
30310222101007 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 504, while the sum is 22.
The spelling of 30310222101007 in words is "thirty trillion, three hundred ten billion, two hundred twenty-two million, one hundred one thousand, seven".
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