Base | Representation |
---|---|
bin | 1111011101110… |
… | …0000001011100 |
3 | 11112001110011021 |
4 | 3313130001130 |
5 | 113101124343 |
6 | 10234133524 |
7 | 1415223613 |
oct | 367340134 |
9 | 145043137 |
10 | 64864348 |
11 | 336835aa |
12 | 198812a4 |
13 | 10591093 |
14 | 888687a |
15 | 5a640ed |
hex | 3ddc05c |
64864348 has 12 divisors (see below), whose sum is σ = 113583960. Its totient is φ = 32411792.
The previous prime is 64864313. The next prime is 64864351. The reversal of 64864348 is 84346846.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3783 + ... + 12001.
It is an arithmetic number, because the mean of its divisors is an integer number (9465330).
Almost surely, 264864348 is an apocalyptic number.
It is an amenable number.
64864348 is a deficient number, since it is larger than the sum of its proper divisors (48719612).
64864348 is a wasteful number, since it uses less digits than its factorization.
64864348 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10196 (or 10194 counting only the distinct ones).
The product of its digits is 442368, while the sum is 43.
The square root of 64864348 is about 8053.8405745334. The cubic root of 64864348 is about 401.7926787549.
The spelling of 64864348 in words is "sixty-four million, eight hundred sixty-four thousand, three hundred forty-eight".
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