Base | Representation |
---|---|
bin | 11000011111100110… |
… | …11100010001100011 |
3 | 1020221110010111220012 |
4 | 30033303130101203 |
5 | 203412402422113 |
6 | 10012511035135 |
7 | 643604353304 |
oct | 141763342143 |
9 | 36843114805 |
10 | 13150045283 |
11 | 5638948721 |
12 | 266bb0baab |
13 | 13174b83ab |
14 | 8ca6667ab |
15 | 51e6deaa8 |
hex | 30fcdc463 |
13150045283 has 2 divisors, whose sum is σ = 13150045284. Its totient is φ = 13150045282.
The previous prime is 13150045261. The next prime is 13150045319. The reversal of 13150045283 is 38254005131.
It is a weak prime.
It is an emirp because it is prime and its reverse (38254005131) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 13150045283 - 26 = 13150045219 is a prime.
It is not a weakly prime, because it can be changed into another prime (13150041283) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6575022641 + 6575022642.
It is an arithmetic number, because the mean of its divisors is an integer number (6575022642).
Almost surely, 213150045283 is an apocalyptic number.
13150045283 is a deficient number, since it is larger than the sum of its proper divisors (1).
13150045283 is an equidigital number, since it uses as much as digits as its factorization.
13150045283 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 14400, while the sum is 32.
The spelling of 13150045283 in words is "thirteen billion, one hundred fifty million, forty-five thousand, two hundred eighty-three".
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