Base | Representation |
---|---|
bin | 1111010001000… |
… | …1100100110101 |
3 | 11110111022200022 |
4 | 3310101210311 |
5 | 112343111000 |
6 | 10204254525 |
7 | 1405201220 |
oct | 364214465 |
9 | 143438608 |
10 | 64035125 |
11 | 331675a0 |
12 | 19541445 |
13 | 1036080b |
14 | 870c5b7 |
15 | 594d585 |
hex | 3d11935 |
64035125 has 32 divisors (see below), whose sum is σ = 99650304. Its totient is φ = 39912000.
The previous prime is 64035121. The next prime is 64035131. The reversal of 64035125 is 52153046.
64035125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 64035125 - 22 = 64035121 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 64035094 and 64035103.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (64035121) by changing a digit.
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 in 31 ways as a sum of consecutive naturals, for example, 6299 + ... + 12951.
It is an arithmetic number, because the mean of its divisors is an integer number (3114072).
Almost surely, 264035125 is an apocalyptic number.
It is an amenable number.
64035125 is a deficient number, since it is larger than the sum of its proper divisors (35615179).
64035125 is a wasteful number, since it uses less digits than its factorization.
64035125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6686 (or 6676 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 26.
The square root of 64035125 is about 8002.1950113703. The cubic root of 64035125 is about 400.0731637002.
The spelling of 64035125 in words is "sixty-four million, thirty-five thousand, one hundred twenty-five".
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