Base | Representation |
---|---|
bin | 11011111100100100… |
… | …010000010110000011 |
3 | 2212110020202222202002 |
4 | 123330210100112003 |
5 | 442423313310324 |
6 | 21441325414215 |
7 | 2111414463653 |
oct | 337444202603 |
9 | 85406688662 |
10 | 30007166339 |
11 | 117a9299227 |
12 | 599540a36b |
13 | 2aa2a03c37 |
14 | 1649392363 |
15 | ba95923ae |
hex | 6fc910583 |
30007166339 has 2 divisors, whose sum is σ = 30007166340. Its totient is φ = 30007166338.
The previous prime is 30007166323. The next prime is 30007166347. The reversal of 30007166339 is 93366170003.
It is a happy number.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 30007166339 - 24 = 30007166323 is a prime.
It is not a weakly prime, because it can be changed into another prime (30007165339) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15003583169 + 15003583170.
It is an arithmetic number, because the mean of its divisors is an integer number (15003583170).
Almost surely, 230007166339 is an apocalyptic number.
30007166339 is a deficient number, since it is larger than the sum of its proper divisors (1).
30007166339 is an equidigital number, since it uses as much as digits as its factorization.
30007166339 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 61236, while the sum is 38.
The spelling of 30007166339 in words is "thirty billion, seven million, one hundred sixty-six thousand, three hundred thirty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •