Base | Representation |
---|---|
bin | 11000101001011001… |
… | …00100100101000011 |
3 | 1021011011120212110122 |
4 | 30110230210211003 |
5 | 204044411132441 |
6 | 10025002250455 |
7 | 645622152365 |
oct | 142454444503 |
9 | 37134525418 |
10 | 13232130371 |
11 | 5680213439 |
12 | 26934b6a2b |
13 | 132b4c8855 |
14 | 8d7512d35 |
15 | 526a0634b |
hex | 314b24943 |
13232130371 has 2 divisors, whose sum is σ = 13232130372. Its totient is φ = 13232130370.
The previous prime is 13232130293. The next prime is 13232130403. The reversal of 13232130371 is 17303123231.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 13232130371 - 214 = 13232113987 is a prime.
It is a Sophie Germain prime.
It is a self number, because there is not a number n which added to its sum of digits gives 13232130371.
It is not a weakly prime, because it can be changed into another prime (13232130971) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6616065185 + 6616065186.
It is an arithmetic number, because the mean of its divisors is an integer number (6616065186).
Almost surely, 213232130371 is an apocalyptic number.
13232130371 is a deficient number, since it is larger than the sum of its proper divisors (1).
13232130371 is an equidigital number, since it uses as much as digits as its factorization.
13232130371 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2268, while the sum is 26.
The spelling of 13232130371 in words is "thirteen billion, two hundred thirty-two million, one hundred thirty thousand, three hundred seventy-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •