Base | Representation |
---|---|
bin | 1101011000011… |
… | …1011100000100 |
3 | 10220121122220101 |
4 | 3112013130010 |
5 | 103332114114 |
6 | 5323013444 |
7 | 1251043141 |
oct | 326073404 |
9 | 126548811 |
10 | 56129284 |
11 | 29757842 |
12 | 1696a284 |
13 | b8231c3 |
14 | 76513c8 |
15 | 4ddad74 |
hex | 3587704 |
56129284 has 12 divisors (see below), whose sum is σ = 98280000. Its totient is φ = 28049288.
The previous prime is 56129273. The next prime is 56129299. The reversal of 56129284 is 48292165.
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, 9657 + ... + 14335.
It is an arithmetic number, because the mean of its divisors is an integer number (8190000).
Almost surely, 256129284 is an apocalyptic number.
It is an amenable number.
56129284 is a deficient number, since it is larger than the sum of its proper divisors (42150716).
56129284 is a wasteful number, since it uses less digits than its factorization.
56129284 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7682 (or 7680 counting only the distinct ones).
The product of its digits is 34560, while the sum is 37.
The square root of 56129284 is about 7491.9479442933. The cubic root of 56129284 is about 382.8804286031.
The spelling of 56129284 in words is "fifty-six million, one hundred twenty-nine thousand, two hundred eighty-four".
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