Base | Representation |
---|---|
bin | 11100000101101100… |
… | …11000110001010111 |
3 | 1102220222001101120111 |
4 | 32002312120301113 |
5 | 221341012302312 |
6 | 10532220543451 |
7 | 1042462363345 |
oct | 160266306127 |
9 | 42828041514 |
10 | 15080197207 |
11 | 64394183a9 |
12 | 2b0a3b1b87 |
13 | 156434811a |
14 | a30b3c995 |
15 | 5d3da68a7 |
hex | 382d98c57 |
15080197207 has 2 divisors, whose sum is σ = 15080197208. Its totient is φ = 15080197206.
The previous prime is 15080197177. The next prime is 15080197213. The reversal of 15080197207 is 70279108051.
15080197207 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 15080197207 - 215 = 15080164439 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 15080197207.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (15080197507) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7540098603 + 7540098604.
It is an arithmetic number, because the mean of its divisors is an integer number (7540098604).
Almost surely, 215080197207 is an apocalyptic number.
15080197207 is a deficient number, since it is larger than the sum of its proper divisors (1).
15080197207 is an equidigital number, since it uses as much as digits as its factorization.
15080197207 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 35280, while the sum is 40.
The spelling of 15080197207 in words is "fifteen billion, eighty million, one hundred ninety-seven thousand, two hundred seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.099 sec. • engine limits •