Base | Representation |
---|---|
bin | 101100011001010111110000… |
… | …1101000011101011100010011 |
3 | 1220012200212201112210021220201 |
4 | 1120302233201220131130103 |
5 | 402141144404303343123 |
6 | 3502320054152520031 |
7 | 145153533102046615 |
oct | 13062574150353423 |
9 | 1805625645707821 |
10 | 390515096934163 |
11 | 10348058256a173 |
12 | 379705379b0017 |
13 | 139b9553198546 |
14 | 6c61062796db5 |
15 | 30232d93ce5ad |
hex | 1632be1a1d713 |
390515096934163 has 2 divisors, whose sum is σ = 390515096934164. Its totient is φ = 390515096934162.
The previous prime is 390515096934101. The next prime is 390515096934191. The reversal of 390515096934163 is 361439690515093.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-390515096934163 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 390515096934095 and 390515096934104.
It is not a weakly prime, because it can be changed into another prime (390515096931163) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 195257548467081 + 195257548467082.
It is an arithmetic number, because the mean of its divisors is an integer number (195257548467082).
Almost surely, 2390515096934163 is an apocalyptic number.
390515096934163 is a deficient number, since it is larger than the sum of its proper divisors (1).
390515096934163 is an equidigital number, since it uses as much as digits as its factorization.
390515096934163 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 70858800, while the sum is 64.
The spelling of 390515096934163 in words is "three hundred ninety trillion, five hundred fifteen billion, ninety-six million, nine hundred thirty-four thousand, one hundred sixty-three".
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