Base | Representation |
---|---|
bin | 110001110100… |
… | …110101011011 |
3 | 220120120222001 |
4 | 301310311123 |
5 | 11320431332 |
6 | 1143541431 |
7 | 216010036 |
oct | 61646533 |
9 | 26516861 |
10 | 13061467 |
11 | 7411301 |
12 | 445a877 |
13 | 29241a3 |
14 | 1a4001d |
15 | 12300e7 |
hex | c74d5b |
13061467 has 2 divisors, whose sum is σ = 13061468. Its totient is φ = 13061466.
The previous prime is 13061459. The next prime is 13061471. The reversal of 13061467 is 76416031.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 13061467 - 23 = 13061459 is a prime.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (13031467) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6530733 + 6530734.
It is an arithmetic number, because the mean of its divisors is an integer number (6530734).
Almost surely, 213061467 is an apocalyptic number.
13061467 is a deficient number, since it is larger than the sum of its proper divisors (1).
13061467 is an equidigital number, since it uses as much as digits as its factorization.
13061467 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 3024, while the sum is 28.
The square root of 13061467 is about 3614.0651626666. The cubic root of 13061467 is about 235.5034746596.
Adding to 13061467 its reverse (76416031), we get a palindrome (89477498).
The spelling of 13061467 in words is "thirteen million, sixty-one thousand, four hundred sixty-seven".
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