Base | Representation |
---|---|
bin | 11011111101000111… |
… | …110000100011111101 |
3 | 2212110220021211112212 |
4 | 123331013300203331 |
5 | 442433204121331 |
6 | 21442301110205 |
7 | 2111556546041 |
oct | 337507604375 |
9 | 85426254485 |
10 | 30016473341 |
11 | 11803575768 |
12 | 5998558365 |
13 | 2aa491223a |
14 | 164a6d6021 |
15 | baa2ced2b |
hex | 6fd1f08fd |
30016473341 has 2 divisors, whose sum is σ = 30016473342. Its totient is φ = 30016473340.
The previous prime is 30016473337. The next prime is 30016473349. The reversal of 30016473341 is 14337461003.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 23295916900 + 6720556441 = 152630^2 + 81979^2 .
It is a cyclic number.
It is not a de Polignac number, because 30016473341 - 22 = 30016473337 is a prime.
It is a Sophie Germain prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 30016473298 and 30016473307.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (30016473349) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15008236670 + 15008236671.
It is an arithmetic number, because the mean of its divisors is an integer number (15008236671).
Almost surely, 230016473341 is an apocalyptic number.
It is an amenable number.
30016473341 is a deficient number, since it is larger than the sum of its proper divisors (1).
30016473341 is an equidigital number, since it uses as much as digits as its factorization.
30016473341 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 18144, while the sum is 32.
The spelling of 30016473341 in words is "thirty billion, sixteen million, four hundred seventy-three thousand, three hundred forty-one".
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