Base | Representation |
---|---|
bin | 1101101001110010001101… |
… | …11010000001001001010111 |
3 | 10221022011122020222100100112 |
4 | 12310321012322001021113 |
5 | 12413344111304410312 |
6 | 143504214133033235 |
7 | 6216043125645242 |
oct | 664710672011127 |
9 | 127264566870315 |
10 | 30023011013207 |
11 | 9625762022943 |
12 | 344a7b178581b |
13 | 139a2088861b4 |
14 | 75b19b504259 |
15 | 370e7a061d22 |
hex | 1b4e46e81257 |
30023011013207 has 2 divisors, whose sum is σ = 30023011013208. Its totient is φ = 30023011013206.
The previous prime is 30023011013197. The next prime is 30023011013269. The reversal of 30023011013207 is 70231011032003.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 30023011013207 - 220 = 30023009964631 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (30023011013407) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15011505506603 + 15011505506604.
It is an arithmetic number, because the mean of its divisors is an integer number (15011505506604).
Almost surely, 230023011013207 is an apocalyptic number.
30023011013207 is a deficient number, since it is larger than the sum of its proper divisors (1).
30023011013207 is an equidigital number, since it uses as much as digits as its factorization.
30023011013207 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 756, while the sum is 23.
The spelling of 30023011013207 in words is "thirty trillion, twenty-three billion, eleven million, thirteen thousand, two hundred seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.088 sec. • engine limits •