Base | Representation |
---|---|
bin | 1111010010000… |
… | …0001110110000 |
3 | 11110121101000112 |
4 | 3310200032300 |
5 | 112402021102 |
6 | 10205440452 |
7 | 1405541222 |
oct | 364401660 |
9 | 143541015 |
10 | 64095152 |
11 | 331a8700 |
12 | 19570128 |
13 | 10381c34 |
14 | 8726412 |
15 | 5961252 |
hex | 3d203b0 |
64095152 has 30 divisors (see below), whose sum is σ = 136504284. Its totient is φ = 29133280.
The previous prime is 64095139. The next prime is 64095209. The reversal of 64095152 is 25159046.
It is a happy number.
It is an unprimeable number.
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 in 5 ways as a sum of consecutive naturals, for example, 14618 + ... + 18489.
Almost surely, 264095152 is an apocalyptic number.
It is an amenable number.
64095152 is an abundant number, since it is smaller than the sum of its proper divisors (72409132).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
64095152 is a wasteful number, since it uses less digits than its factorization.
64095152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33137 (or 33120 counting only the distinct ones).
The product of its (nonzero) digits is 10800, while the sum is 32.
The square root of 64095152 is about 8005.9447912161. The cubic root of 64095152 is about 400.1981351733.
The spelling of 64095152 in words is "sixty-four million, ninety-five thousand, one hundred fifty-two".
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