Base | Representation |
---|---|
bin | 11011111101000111… |
… | …110010111011011001 |
3 | 2212110220022022211211 |
4 | 123331013302323121 |
5 | 442433204424113 |
6 | 21442301223121 |
7 | 2111556616225 |
oct | 337507627331 |
9 | 85426268754 |
10 | 30016483033 |
11 | 11803581a79 |
12 | 5998561aa1 |
13 | 2aa4916784 |
14 | 164a6d9785 |
15 | baa2d2b3d |
hex | 6fd1f2ed9 |
30016483033 has 2 divisors, whose sum is σ = 30016483034. Its totient is φ = 30016483032.
The previous prime is 30016482983. The next prime is 30016483037. The reversal of 30016483033 is 33038461003.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 30016255504 + 227529 = 173252^2 + 477^2 .
It is a cyclic number.
It is not a de Polignac number, because 30016483033 - 213 = 30016474841 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 30016482986 and 30016483004.
It is not a weakly prime, because it can be changed into another prime (30016483037) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15008241516 + 15008241517.
It is an arithmetic number, because the mean of its divisors is an integer number (15008241517).
Almost surely, 230016483033 is an apocalyptic number.
It is an amenable number.
30016483033 is a deficient number, since it is larger than the sum of its proper divisors (1).
30016483033 is an equidigital number, since it uses as much as digits as its factorization.
30016483033 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 15552, while the sum is 31.
The spelling of 30016483033 in words is "thirty billion, sixteen million, four hundred eighty-three thousand, thirty-three".
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