Base | Representation |
---|---|
bin | 1111010011101… |
… | …0010100101000 |
3 | 11110210210121202 |
4 | 3310322110220 |
5 | 112413431044 |
6 | 10212023332 |
7 | 1406464625 |
oct | 364722450 |
9 | 143723552 |
10 | 64202024 |
11 | 33270a27 |
12 | 19601b48 |
13 | 103bb783 |
14 | 875334c |
15 | 5982c4e |
hex | 3d3a528 |
64202024 has 8 divisors (see below), whose sum is σ = 120378810. Its totient is φ = 32101008.
The previous prime is 64201999. The next prime is 64202051. The reversal of 64202024 is 42020246.
64202024 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 58828900 + 5373124 = 7670^2 + 2318^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is a junction number, because it is equal to n+sod(n) for n = 64201987 and 64202005.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4012619 + ... + 4012634.
Almost surely, 264202024 is an apocalyptic number.
It is an amenable number.
64202024 is a deficient number, since it is larger than the sum of its proper divisors (56176786).
64202024 is a wasteful number, since it uses less digits than its factorization.
64202024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8025259 (or 8025255 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 20.
The square root of 64202024 is about 8012.6165514144. The cubic root of 64202024 is about 400.4204412514.
The spelling of 64202024 in words is "sixty-four million, two hundred two thousand, twenty-four".
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