Base | Representation |
---|---|
bin | 11100000010111100… |
… | …101001100000001001 |
3 | 2212201201020002102201 |
4 | 130002330221200021 |
5 | 443133220133022 |
6 | 21500112200201 |
7 | 2114154452554 |
oct | 340274514011 |
9 | 85651202381 |
10 | 30114224137 |
11 | 11853770348 |
12 | 5a05239061 |
13 | 2abbc4904a |
14 | 165969d69b |
15 | bb3b8d127 |
hex | 702f29809 |
30114224137 has 2 divisors, whose sum is σ = 30114224138. Its totient is φ = 30114224136.
The previous prime is 30114224117. The next prime is 30114224183. The reversal of 30114224137 is 73142241103.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 23871486016 + 6242738121 = 154504^2 + 79011^2 .
It is a cyclic number.
It is not a de Polignac number, because 30114224137 - 227 = 29980006409 is a prime.
It is not a weakly prime, because it can be changed into another prime (30114224117) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15057112068 + 15057112069.
It is an arithmetic number, because the mean of its divisors is an integer number (15057112069).
Almost surely, 230114224137 is an apocalyptic number.
It is an amenable number.
30114224137 is a deficient number, since it is larger than the sum of its proper divisors (1).
30114224137 is an equidigital number, since it uses as much as digits as its factorization.
30114224137 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 4032, while the sum is 28.
The spelling of 30114224137 in words is "thirty billion, one hundred fourteen million, two hundred twenty-four thousand, one hundred thirty-seven".
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