Base | Representation |
---|---|
bin | 1111010100111… |
… | …0011010000100 |
3 | 11110221222110201 |
4 | 3311032122010 |
5 | 112424044132 |
6 | 10213500244 |
7 | 1410256522 |
oct | 365163204 |
9 | 143858421 |
10 | 64284292 |
11 | 33317816 |
12 | 19641684 |
13 | 1041a057 |
14 | 8775312 |
15 | 599c2e7 |
hex | 3d4e684 |
64284292 has 6 divisors (see below), whose sum is σ = 112497518. Its totient is φ = 32142144.
The previous prime is 64284251. The next prime is 64284313. The reversal of 64284292 is 29248246.
64284292 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., 60466176 + 3818116 = 7776^2 + 1954^2 .
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, 8035533 + ... + 8035540.
Almost surely, 264284292 is an apocalyptic number.
It is an amenable number.
64284292 is a deficient number, since it is larger than the sum of its proper divisors (48213226).
64284292 is a wasteful number, since it uses less digits than its factorization.
64284292 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16071077 (or 16071075 counting only the distinct ones).
The product of its digits is 55296, while the sum is 37.
The square root of 64284292 is about 8017.7485617847. The cubic root of 64284292 is about 400.5914001836.
The spelling of 64284292 in words is "sixty-four million, two hundred eighty-four thousand, two hundred ninety-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •