Base | Representation |
---|---|
bin | 1111010100100… |
… | …0010000101001 |
3 | 11110220200221011 |
4 | 3311020100221 |
5 | 112422242423 |
6 | 10213143521 |
7 | 1410123232 |
oct | 365102051 |
9 | 143820834 |
10 | 64259113 |
11 | 332aa906 |
12 | 1962aba1 |
13 | 1040b759 |
14 | 876a089 |
15 | 5994b0d |
hex | 3d48429 |
64259113 has 2 divisors, whose sum is σ = 64259114. Its totient is φ = 64259112.
The previous prime is 64259101. The next prime is 64259119. The reversal of 64259113 is 31195246.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 52881984 + 11377129 = 7272^2 + 3373^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-64259113 is a prime.
It is not a weakly prime, because it can be changed into another prime (64259119) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32129556 + 32129557.
It is an arithmetic number, because the mean of its divisors is an integer number (32129557).
Almost surely, 264259113 is an apocalyptic number.
It is an amenable number.
64259113 is a deficient number, since it is larger than the sum of its proper divisors (1).
64259113 is an equidigital number, since it uses as much as digits as its factorization.
64259113 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 6480, while the sum is 31.
The square root of 64259113 is about 8016.1782041070. The cubic root of 64259113 is about 400.5390918735.
The spelling of 64259113 in words is "sixty-four million, two hundred fifty-nine thousand, one hundred thirteen".
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