Base | Representation |
---|---|
bin | 1011001110011000… |
… | …1011110000100101 |
3 | 21202222201221002121 |
4 | 2303212023300211 |
5 | 22132330200201 |
6 | 1214553505541 |
7 | 134445123235 |
oct | 26346136045 |
9 | 7688657077 |
10 | 3013131301 |
11 | 130691a164 |
12 | 7011122b1 |
13 | 39033143b |
14 | 208263cc5 |
15 | 1297d99a1 |
hex | b398bc25 |
3013131301 has 2 divisors, whose sum is σ = 3013131302. Its totient is φ = 3013131300.
The previous prime is 3013131293. The next prime is 3013131311. The reversal of 3013131301 is 1031313103.
3013131301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 1507768900 + 1505362401 = 38830^2 + 38799^2 .
It is a cyclic number.
It is not a de Polignac number, because 3013131301 - 23 = 3013131293 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3013131311) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1506565650 + 1506565651.
It is an arithmetic number, because the mean of its divisors is an integer number (1506565651).
Almost surely, 23013131301 is an apocalyptic number.
It is an amenable number.
3013131301 is a deficient number, since it is larger than the sum of its proper divisors (1).
3013131301 is an equidigital number, since it uses as much as digits as its factorization.
3013131301 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 81, while the sum is 16.
The square root of 3013131301 is about 54891.9966935072. The cubic root of 3013131301 is about 1444.3507978799.
Adding to 3013131301 its reverse (1031313103), we get a palindrome (4044444404).
The spelling of 3013131301 in words is "three billion, thirteen million, one hundred thirty-one thousand, three hundred one".
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