Base | Representation |
---|---|
bin | 111000011111… |
… | …000101110101 |
3 | 1000212021221201 |
4 | 320133011311 |
5 | 12242314123 |
6 | 1245212501 |
7 | 236601205 |
oct | 70370565 |
9 | 30767851 |
10 | 14807413 |
11 | 83a4035 |
12 | 4b61131 |
13 | 30b5aaa |
14 | 1d76405 |
15 | 14775ad |
hex | e1f175 |
14807413 has 2 divisors, whose sum is σ = 14807414. Its totient is φ = 14807412.
The previous prime is 14807381. The next prime is 14807431. The reversal of 14807413 is 31470841.
Together with next prime (14807431) it forms an Ormiston pair, because they use the same digits, order apart.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 9690769 + 5116644 = 3113^2 + 2262^2 .
It is a cyclic number.
It is not a de Polignac number, because 14807413 - 25 = 14807381 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (14807453) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7403706 + 7403707.
It is an arithmetic number, because the mean of its divisors is an integer number (7403707).
Almost surely, 214807413 is an apocalyptic number.
It is an amenable number.
14807413 is a deficient number, since it is larger than the sum of its proper divisors (1).
14807413 is an equidigital number, since it uses as much as digits as its factorization.
14807413 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2688, while the sum is 28.
The square root of 14807413 is about 3848.0401505182. The cubic root of 14807413 is about 245.5611903171.
The spelling of 14807413 in words is "fourteen million, eight hundred seven thousand, four hundred thirteen".
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