Base | Representation |
---|---|
bin | 110011001001… |
… | …111101011011 |
3 | 221020022020211 |
4 | 303021331123 |
5 | 11413111024 |
6 | 1155231551 |
7 | 221661421 |
oct | 63117533 |
9 | 27208224 |
10 | 13410139 |
11 | 762a266 |
12 | 45a85b7 |
13 | 2a16ac2 |
14 | 1ad1111 |
15 | 129d594 |
hex | cc9f5b |
13410139 has 2 divisors, whose sum is σ = 13410140. Its totient is φ = 13410138.
The previous prime is 13410119. The next prime is 13410167. The reversal of 13410139 is 93101431.
It is a weak prime.
It is an emirp because it is prime and its reverse (93101431) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 13410139 - 223 = 5021531 is a prime.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (13410119) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6705069 + 6705070.
It is an arithmetic number, because the mean of its divisors is an integer number (6705070).
Almost surely, 213410139 is an apocalyptic number.
13410139 is a deficient number, since it is larger than the sum of its proper divisors (1).
13410139 is an equidigital number, since it uses as much as digits as its factorization.
13410139 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 324, while the sum is 22.
The square root of 13410139 is about 3661.9856635438. The cubic root of 13410139 is about 237.5806647513.
The spelling of 13410139 in words is "thirteen million, four hundred ten thousand, one hundred thirty-nine".
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