Base | Representation |
---|---|
bin | 1100001100000011011110… |
… | …1011111111011011111011 |
3 | 1202110010220220202022002201 |
4 | 3003000313223333123323 |
5 | 3224031210423224202 |
6 | 44300235140011031 |
7 | 2552131012366051 |
oct | 303006753773373 |
9 | 52403826668081 |
10 | 13401232242427 |
11 | 42a7481260067 |
12 | 16052b9690a77 |
13 | 762966699793 |
14 | 3448a1b0c1d1 |
15 | 1838e4339387 |
hex | c3037aff6fb |
13401232242427 has 2 divisors, whose sum is σ = 13401232242428. Its totient is φ = 13401232242426.
The previous prime is 13401232242379. The next prime is 13401232242443. The reversal of 13401232242427 is 72424223210431.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 13401232242427 - 231 = 13399084758779 is a prime.
It is not a weakly prime, because it can be changed into another prime (13401232242457) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6700616121213 + 6700616121214.
It is an arithmetic number, because the mean of its divisors is an integer number (6700616121214).
Almost surely, 213401232242427 is an apocalyptic number.
13401232242427 is a deficient number, since it is larger than the sum of its proper divisors (1).
13401232242427 is an equidigital number, since it uses as much as digits as its factorization.
13401232242427 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 129024, while the sum is 37.
Adding to 13401232242427 its reverse (72424223210431), we get a palindrome (85825455452858).
The spelling of 13401232242427 in words is "thirteen trillion, four hundred one billion, two hundred thirty-two million, two hundred forty-two thousand, four hundred twenty-seven".
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