Base | Representation |
---|---|
bin | 1011110110011100101001… |
… | …1000100011001011100111 |
3 | 1201010122210021120200120012 |
4 | 2331213022120203023213 |
5 | 3201441000444220314 |
6 | 43413525210200435 |
7 | 2513250215060564 |
oct | 275471230431347 |
9 | 51118707520505 |
10 | 13030031241959 |
11 | 4174006a42326 |
12 | 156538312311b |
13 | 73695a66b884 |
14 | 33092a68386b |
15 | 178e1add293e |
hex | bd9ca6232e7 |
13030031241959 has 2 divisors, whose sum is σ = 13030031241960. Its totient is φ = 13030031241958.
The previous prime is 13030031241907. The next prime is 13030031242049. The reversal of 13030031241959 is 95914213003031.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 13030031241959 - 216 = 13030031176423 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (13030031241659) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6515015620979 + 6515015620980.
It is an arithmetic number, because the mean of its divisors is an integer number (6515015620980).
Almost surely, 213030031241959 is an apocalyptic number.
13030031241959 is a deficient number, since it is larger than the sum of its proper divisors (1).
13030031241959 is an equidigital number, since it uses as much as digits as its factorization.
13030031241959 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 87480, while the sum is 41.
The spelling of 13030031241959 in words is "thirteen trillion, thirty billion, thirty-one million, two hundred forty-one thousand, nine hundred fifty-nine".
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