Base | Representation |
---|---|
bin | 11010100111010011… |
… | …011110111000011010 |
3 | 2201202120010002011021 |
4 | 122213103132320122 |
5 | 432011114043244 |
6 | 21043345553054 |
7 | 2031104664610 |
oct | 324723367032 |
9 | 81676102137 |
10 | 28576706074 |
11 | 11134895264 |
12 | 565634578a |
13 | 290554bb47 |
14 | 15513d16b0 |
15 | b23bd2284 |
hex | 6a74dee1a |
28576706074 has 16 divisors (see below), whose sum is σ = 49259298816. Its totient is φ = 12179494800.
The previous prime is 28576706057. The next prime is 28576706077. The reversal of 28576706074 is 47060767582.
It is not an unprimeable number, because it can be changed into a prime (28576706077) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5636122 + ... + 5641189.
It is an arithmetic number, because the mean of its divisors is an integer number (3078706176).
Almost surely, 228576706074 is an apocalyptic number.
28576706074 is a deficient number, since it is larger than the sum of its proper divisors (20682592742).
28576706074 is a wasteful number, since it uses less digits than its factorization.
28576706074 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11277501.
The product of its (nonzero) digits is 3951360, while the sum is 52.
The spelling of 28576706074 in words is "twenty-eight billion, five hundred seventy-six million, seven hundred six thousand, seventy-four".
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