Base | Representation |
---|---|
bin | 1101000100110100110111… |
… | …11000010011000011101100 |
3 | 10202210202211210212021111222 |
4 | 12202122123320103003230 |
5 | 12232042400313243103 |
6 | 141053000500402512 |
7 | 6025226163020225 |
oct | 642323370230354 |
9 | 122722753767458 |
10 | 28753126306028 |
11 | 9186150230a03 |
12 | 328466b9a6438 |
13 | 130753c9c0367 |
14 | 71593181624c |
15 | 34ce04e3b638 |
hex | 1a269be130ec |
28753126306028 has 12 divisors (see below), whose sum is σ = 50322370693392. Its totient is φ = 14375306107920.
The previous prime is 28753126305973. The next prime is 28753126306049. The reversal of 28753126306028 is 82060362135782.
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, 314209808 + ... + 314301303.
It is an arithmetic number, because the mean of its divisors is an integer number (4193530891116).
Almost surely, 228753126306028 is an apocalyptic number.
It is an amenable number.
28753126306028 is a deficient number, since it is larger than the sum of its proper divisors (21569244387364).
28753126306028 is a wasteful number, since it uses less digits than its factorization.
28753126306028 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 628522552 (or 628522550 counting only the distinct ones).
The product of its (nonzero) digits is 5806080, while the sum is 53.
The spelling of 28753126306028 in words is "twenty-eight trillion, seven hundred fifty-three billion, one hundred twenty-six million, three hundred six thousand, twenty-eight".
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