Base | Representation |
---|---|
bin | 11000101001011001… |
… | …11100111011010111 |
3 | 1021011011202221021102 |
4 | 30110230330323113 |
5 | 204044422330403 |
6 | 10025004340315 |
7 | 645623046221 |
oct | 142454747327 |
9 | 37134687242 |
10 | 13232230103 |
11 | 5680281364 |
12 | 269354469b |
13 | 132b532071 |
14 | 8d753b411 |
15 | 526a25b88 |
hex | 314b3ced7 |
13232230103 has 2 divisors, whose sum is σ = 13232230104. Its totient is φ = 13232230102.
The previous prime is 13232230087. The next prime is 13232230111. The reversal of 13232230103 is 30103223231.
It is a strong prime.
It is an emirp because it is prime and its reverse (30103223231) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 13232230103 - 24 = 13232230087 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (13232230153) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6616115051 + 6616115052.
It is an arithmetic number, because the mean of its divisors is an integer number (6616115052).
Almost surely, 213232230103 is an apocalyptic number.
13232230103 is a deficient number, since it is larger than the sum of its proper divisors (1).
13232230103 is an equidigital number, since it uses as much as digits as its factorization.
13232230103 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 13232230103 its reverse (30103223231), we get a palindrome (43335453334).
The spelling of 13232230103 in words is "thirteen billion, two hundred thirty-two million, two hundred thirty thousand, one hundred three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •