Base | Representation |
---|---|
bin | 1000011010111000… |
… | …1000111001011101 |
3 | 12211112001012011011 |
4 | 2012232020321131 |
5 | 14112110221023 |
6 | 1012140455221 |
7 | 110003511601 |
oct | 20656107135 |
9 | 5745035134 |
10 | 2260242013 |
11 | a5a936307 |
12 | 530b4a511 |
13 | 2a0364813 |
14 | 17627d501 |
15 | d366b50d |
hex | 86b88e5d |
2260242013 has 2 divisors, whose sum is σ = 2260242014. Its totient is φ = 2260242012.
The previous prime is 2260242007. The next prime is 2260242031. The reversal of 2260242013 is 3102420622.
2260242013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
Together with next prime (2260242031) it forms an Ormiston pair, because they use the same digits, order apart.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 2255585049 + 4656964 = 47493^2 + 2158^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2260242013 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2260242053) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1130121006 + 1130121007.
It is an arithmetic number, because the mean of its divisors is an integer number (1130121007).
Almost surely, 22260242013 is an apocalyptic number.
It is an amenable number.
2260242013 is a deficient number, since it is larger than the sum of its proper divisors (1).
2260242013 is an equidigital number, since it uses as much as digits as its factorization.
2260242013 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1152, while the sum is 22.
The square root of 2260242013 is about 47542.0026187370. The cubic root of 2260242013 is about 1312.3559594974.
Adding to 2260242013 its reverse (3102420622), we get a palindrome (5362662635).
The spelling of 2260242013 in words is "two billion, two hundred sixty million, two hundred forty-two thousand, thirteen".
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