Base | Representation |
---|---|
bin | 110011011110… |
… | …111100011001 |
3 | 221101200011011 |
4 | 303132330121 |
5 | 11423333324 |
6 | 1201133521 |
7 | 222500125 |
oct | 63367431 |
9 | 27350134 |
10 | 13496089 |
11 | 76888a2 |
12 | 462a2a1 |
13 | 2a46c69 |
14 | 1b14585 |
15 | 12b8c94 |
hex | cdef19 |
13496089 has 2 divisors, whose sum is σ = 13496090. Its totient is φ = 13496088.
The previous prime is 13496081. The next prime is 13496143. The reversal of 13496089 is 98069431.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 13395600 + 100489 = 3660^2 + 317^2 .
It is a cyclic number.
It is not a de Polignac number, because 13496089 - 23 = 13496081 is a prime.
It is not a weakly prime, because it can be changed into another prime (13496081) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6748044 + 6748045.
It is an arithmetic number, because the mean of its divisors is an integer number (6748045).
Almost surely, 213496089 is an apocalyptic number.
It is an amenable number.
13496089 is a deficient number, since it is larger than the sum of its proper divisors (1).
13496089 is an equidigital number, since it uses as much as digits as its factorization.
13496089 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 46656, while the sum is 40.
The square root of 13496089 is about 3673.7023559347. The cubic root of 13496089 is about 238.0871617762.
The spelling of 13496089 in words is "thirteen million, four hundred ninety-six thousand, eighty-nine".
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