Base | Representation |
---|---|
bin | 110001110010… |
… | …000110000001 |
3 | 220120000120021 |
4 | 301302012001 |
5 | 11320101431 |
6 | 1143413441 |
7 | 215632231 |
oct | 61620601 |
9 | 26500507 |
10 | 13050241 |
11 | 7403926 |
12 | 4454281 |
13 | 291c049 |
14 | 1a39cc1 |
15 | 122bb11 |
hex | c72181 |
13050241 has 2 divisors, whose sum is σ = 13050242. Its totient is φ = 13050240.
The previous prime is 13050229. The next prime is 13050277. The reversal of 13050241 is 14205031.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 12931216 + 119025 = 3596^2 + 345^2 .
It is an emirp because it is prime and its reverse (14205031) is a distict prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-13050241 is a prime.
It is not a weakly prime, because it can be changed into another prime (13050211) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6525120 + 6525121.
It is an arithmetic number, because the mean of its divisors is an integer number (6525121).
Almost surely, 213050241 is an apocalyptic number.
It is an amenable number.
13050241 is a deficient number, since it is larger than the sum of its proper divisors (1).
13050241 is an equidigital number, since it uses as much as digits as its factorization.
13050241 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 120, while the sum is 16.
The square root of 13050241 is about 3612.5117300848. The cubic root of 13050241 is about 235.4359855640.
Adding to 13050241 its reverse (14205031), we get a palindrome (27255272).
The spelling of 13050241 in words is "thirteen million, fifty thousand, two hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.084 sec. • engine limits •