Base | Representation |
---|---|
bin | 11100100110101100… |
… | …101010010101011001 |
3 | 2221021111211112002200 |
4 | 130212230222111121 |
5 | 1000400241404032 |
6 | 22035415520413 |
7 | 2135056542312 |
oct | 344654522531 |
9 | 87244745080 |
10 | 30714013017 |
11 | 12031294636 |
12 | 5b52089109 |
13 | 2b8629c7cc |
14 | 16b51cd609 |
15 | beb66847c |
hex | 726b2a559 |
30714013017 has 6 divisors (see below), whose sum is σ = 44364685482. Its totient is φ = 20476008672.
The previous prime is 30714013009. The next prime is 30714013049. The reversal of 30714013017 is 71031041703.
It can be written as a sum of positive squares in only one way, i.e., 26549117721 + 4164895296 = 162939^2 + 64536^2 .
It is not a de Polignac number, because 30714013017 - 23 = 30714013009 is a prime.
It is not an unprimeable number, because it can be changed into a prime (30714013007) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1706334048 + ... + 1706334065.
It is an arithmetic number, because the mean of its divisors is an integer number (7394114247).
Almost surely, 230714013017 is an apocalyptic number.
It is an amenable number.
30714013017 is a deficient number, since it is larger than the sum of its proper divisors (13650672465).
30714013017 is a wasteful number, since it uses less digits than its factorization.
30714013017 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3412668119 (or 3412668116 counting only the distinct ones).
The product of its (nonzero) digits is 1764, while the sum is 27.
The spelling of 30714013017 in words is "thirty billion, seven hundred fourteen million, thirteen thousand, seventeen".
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