Base | Representation |
---|---|
bin | 110011010001… |
… | …110110110011 |
3 | 221021221121202 |
4 | 303101312303 |
5 | 11420124413 |
6 | 1200041415 |
7 | 222154625 |
oct | 63216663 |
9 | 27257552 |
10 | 13442483 |
11 | 765159a |
12 | 460326b |
13 | 2a28742 |
14 | 1adcc15 |
15 | 12a7e58 |
hex | cd1db3 |
13442483 has 2 divisors, whose sum is σ = 13442484. Its totient is φ = 13442482.
The previous prime is 13442467. The next prime is 13442537. The reversal of 13442483 is 38424431.
It is a weak prime.
It is an emirp because it is prime and its reverse (38424431) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 13442483 - 24 = 13442467 is a prime.
It is not a weakly prime, because it can be changed into another prime (13442453) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6721241 + 6721242.
It is an arithmetic number, because the mean of its divisors is an integer number (6721242).
Almost surely, 213442483 is an apocalyptic number.
13442483 is a deficient number, since it is larger than the sum of its proper divisors (1).
13442483 is an equidigital number, since it uses as much as digits as its factorization.
13442483 is an evil number, because the sum of its binary digits is even.
The product of its digits is 9216, while the sum is 29.
The square root of 13442483 is about 3666.3991872135. The cubic root of 13442483 is about 237.7715188342.
The spelling of 13442483 in words is "thirteen million, four hundred forty-two thousand, four hundred eighty-three".
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