Base | Representation |
---|---|
bin | 11100001010000010… |
… | …001000111010000111 |
3 | 2220000222220210221212 |
4 | 130022002020322013 |
5 | 443404133312012 |
6 | 21520000202035 |
7 | 2120130100241 |
oct | 341202107207 |
9 | 86028823855 |
10 | 30233104007 |
11 | 11904887577 |
12 | 5a3900931b |
13 | 2b0a770172 |
14 | 166b3a7091 |
15 | bbe321b22 |
hex | 70a088e87 |
30233104007 has 2 divisors, whose sum is σ = 30233104008. Its totient is φ = 30233104006.
The previous prime is 30233103991. The next prime is 30233104061. The reversal of 30233104007 is 70040133203.
It is a happy number.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 30233104007 - 24 = 30233103991 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (30233104067) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15116552003 + 15116552004.
It is an arithmetic number, because the mean of its divisors is an integer number (15116552004).
Almost surely, 230233104007 is an apocalyptic number.
30233104007 is a deficient number, since it is larger than the sum of its proper divisors (1).
30233104007 is an equidigital number, since it uses as much as digits as its factorization.
30233104007 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1512, while the sum is 23.
The spelling of 30233104007 in words is "thirty billion, two hundred thirty-three million, one hundred four thousand, seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •