Base | Representation |
---|---|
bin | 1100000010110010000111… |
… | …1011101100010110101101 |
3 | 1201212220210111122022011021 |
4 | 3000230201323230112231 |
5 | 3213424010042013434 |
6 | 44055134111054141 |
7 | 2534461644224545 |
oct | 300544173542655 |
9 | 51786714568137 |
10 | 13241953469869 |
11 | 4245976575843 |
12 | 159a467511351 |
13 | 750931992277 |
14 | 33acb1cda325 |
15 | 17e6c0d63cb4 |
hex | c0b21eec5ad |
13241953469869 has 2 divisors, whose sum is σ = 13241953469870. Its totient is φ = 13241953469868.
The previous prime is 13241953469831. The next prime is 13241953469917. The reversal of 13241953469869 is 96896435914231.
13241953469869 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., 6848322624900 + 6393630844969 = 2616930^2 + 2528563^2 .
It is a cyclic number.
It is not a de Polignac number, because 13241953469869 - 225 = 13241919915437 is a prime.
It is a super-2 number, since 2×132419534698692 (a number of 27 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 13241953469798 and 13241953469807.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (13241953464869) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6620976734934 + 6620976734935.
It is an arithmetic number, because the mean of its divisors is an integer number (6620976734935).
Almost surely, 213241953469869 is an apocalyptic number.
It is an amenable number.
13241953469869 is a deficient number, since it is larger than the sum of its proper divisors (1).
13241953469869 is an equidigital number, since it uses as much as digits as its factorization.
13241953469869 is an evil number, because the sum of its binary digits is even.
The product of its digits is 302330880, while the sum is 70.
The spelling of 13241953469869 in words is "thirteen trillion, two hundred forty-one billion, nine hundred fifty-three million, four hundred sixty-nine thousand, eight hundred sixty-nine".
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