Base | Representation |
---|---|
bin | 101000100010000… |
… | …0110110110001001 |
3 | 10111210010201221201 |
4 | 1101010012312021 |
5 | 10241131443423 |
6 | 342542104201 |
7 | 45463034200 |
oct | 12104066611 |
9 | 3453121851 |
10 | 1360031113 |
11 | 63877a561 |
12 | 31b57b061 |
13 | 1889c614c |
14 | cc8aa237 |
15 | 7e5ec2ad |
hex | 51106d89 |
1360031113 has 6 divisors (see below), whose sum is σ = 1582077066. Its totient is φ = 1165740912.
The previous prime is 1360031107. The next prime is 1360031117. The reversal of 1360031113 is 3111300631.
It can be written as a sum of positive squares in only one way, i.e., 1333126144 + 26904969 = 36512^2 + 5187^2 .
It is not a de Polignac number, because 1360031113 - 217 = 1359900041 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1360031117) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13877820 + ... + 13877917.
It is an arithmetic number, because the mean of its divisors is an integer number (263679511).
Almost surely, 21360031113 is an apocalyptic number.
It is an amenable number.
1360031113 is a deficient number, since it is larger than the sum of its proper divisors (222045953).
1360031113 is an equidigital number, since it uses as much as digits as its factorization.
1360031113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27755751 (or 27755744 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 19.
The square root of 1360031113 is about 36878.5996615924. The cubic root of 1360031113 is about 1107.9401000800.
Adding to 1360031113 its reverse (3111300631), we get a palindrome (4471331744).
The spelling of 1360031113 in words is "one billion, three hundred sixty million, thirty-one thousand, one hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •