Base | Representation |
---|---|
bin | 110010010010… |
… | …100000111111 |
3 | 220210202201201 |
4 | 302102200333 |
5 | 11333324124 |
6 | 1150320331 |
7 | 220024342 |
oct | 62224077 |
9 | 26722651 |
10 | 13183039 |
11 | 7494681 |
12 | 44b90a7 |
13 | 296761c |
14 | 1a72459 |
15 | 1256144 |
hex | c9283f |
13183039 has 2 divisors, whose sum is σ = 13183040. Its totient is φ = 13183038.
The previous prime is 13183031. The next prime is 13183057. The reversal of 13183039 is 93038131.
13183039 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It is an emirp because it is prime and its reverse (93038131) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 13183039 - 23 = 13183031 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 13182998 and 13183016.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (13183031) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6591519 + 6591520.
It is an arithmetic number, because the mean of its divisors is an integer number (6591520).
Almost surely, 213183039 is an apocalyptic number.
13183039 is a deficient number, since it is larger than the sum of its proper divisors (1).
13183039 is an equidigital number, since it uses as much as digits as its factorization.
13183039 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1944, while the sum is 28.
The square root of 13183039 is about 3630.8454938210. The cubic root of 13183039 is about 236.2318833098.
The spelling of 13183039 in words is "thirteen million, one hundred eighty-three thousand, thirty-nine".
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