Base | Representation |
---|---|
bin | 1111010101011… |
… | …0001110100101 |
3 | 11111000121102010 |
4 | 3311112032211 |
5 | 112431110300 |
6 | 10214304433 |
7 | 1410452103 |
oct | 365261645 |
9 | 144017363 |
10 | 64316325 |
11 | 33339897 |
12 | 19658119 |
13 | 1042b7c8 |
14 | 8782c73 |
15 | 59a6a50 |
hex | 3d563a5 |
64316325 has 12 divisors (see below), whose sum is σ = 106336448. Its totient is φ = 34302000.
The previous prime is 64316299. The next prime is 64316327. The reversal of 64316325 is 52361346.
It is not a de Polignac number, because 64316325 - 212 = 64312229 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 64316292 and 64316301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (64316327) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 428701 + ... + 428850.
Almost surely, 264316325 is an apocalyptic number.
It is an amenable number.
64316325 is a deficient number, since it is larger than the sum of its proper divisors (42020123).
64316325 is a wasteful number, since it uses less digits than its factorization.
64316325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 857564 (or 857559 counting only the distinct ones).
The product of its digits is 12960, while the sum is 30.
The square root of 64316325 is about 8019.7459436069. The cubic root of 64316325 is about 400.6579276514.
The spelling of 64316325 in words is "sixty-four million, three hundred sixteen thousand, three hundred twenty-five".
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