Base | Representation |
---|---|
bin | 1011111011110100110011… |
… | …0011000110010100110111 |
3 | 1201110111020120012022222222 |
4 | 2332331030303012110313 |
5 | 3204444200332143301 |
6 | 43524204211512555 |
7 | 2523030432545333 |
oct | 276751463062467 |
9 | 51414216168888 |
10 | 13122413552951 |
11 | 41aa20339397a |
12 | 157b2658b875b |
13 | 742590bc5211 |
14 | 3351b1b187c3 |
15 | 17b52648e31b |
hex | bef4ccc6537 |
13122413552951 has 2 divisors, whose sum is σ = 13122413552952. Its totient is φ = 13122413552950.
The previous prime is 13122413552879. The next prime is 13122413552977. The reversal of 13122413552951 is 15925531422131.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 13122413552951 - 234 = 13105233683767 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (13122413558951) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6561206776475 + 6561206776476.
It is an arithmetic number, because the mean of its divisors is an integer number (6561206776476).
Almost surely, 213122413552951 is an apocalyptic number.
13122413552951 is a deficient number, since it is larger than the sum of its proper divisors (1).
13122413552951 is an equidigital number, since it uses as much as digits as its factorization.
13122413552951 is an evil number, because the sum of its binary digits is even.
The product of its digits is 324000, while the sum is 44.
The spelling of 13122413552951 in words is "thirteen trillion, one hundred twenty-two billion, four hundred thirteen million, five hundred fifty-two thousand, nine hundred fifty-one".
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