Base | Representation |
---|---|
bin | 11010101000110100… |
… | …001011100000111010 |
3 | 2201211022210220221210 |
4 | 122220310023200322 |
5 | 432034111222324 |
6 | 21050053143550 |
7 | 2031533311422 |
oct | 325064134072 |
9 | 81738726853 |
10 | 28602054714 |
11 | 11148129052 |
12 | 566292abb6 |
13 | 290a88593c |
14 | 155490d482 |
15 | b2603cd29 |
hex | 6a8d0b83a |
28602054714 has 32 divisors (see below), whose sum is σ = 57809860416. Its totient is φ = 9433514880.
The previous prime is 28602054703. The next prime is 28602054773. The reversal of 28602054714 is 41745020682.
It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 195684 + ... + 309024.
It is an arithmetic number, because the mean of its divisors is an integer number (1806558138).
Almost surely, 228602054714 is an apocalyptic number.
28602054714 is an abundant number, since it is smaller than the sum of its proper divisors (29207805702).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
28602054714 is a wasteful number, since it uses less digits than its factorization.
28602054714 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 113790.
The product of its (nonzero) digits is 107520, while the sum is 39.
The spelling of 28602054714 in words is "twenty-eight billion, six hundred two million, fifty-four thousand, seven hundred fourteen".
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