Base | Representation |
---|---|
bin | 1000000001110000111… |
… | …00001000010000000000 |
3 | 222100221201000212111111 |
4 | 10000320130020100000 |
5 | 14004342122223424 |
6 | 330413454453104 |
7 | 25633124105020 |
oct | 4007034102000 |
9 | 870851025444 |
10 | 275824804864 |
11 | a6a81a03394 |
12 | 45559204194 |
13 | 2001945170b |
14 | d4c853da80 |
15 | 7295113194 |
hex | 4038708400 |
275824804864 has 44 divisors (see below), whose sum is σ = 630148873024. Its totient is φ = 118210627584.
The previous prime is 275824804841. The next prime is 275824804877. The reversal of 275824804864 is 468408428572.
It is a junction number, because it is equal to n+sod(n) for n = 275824804799 and 275824804808.
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, 19232844 + ... + 19247179.
It is an arithmetic number, because the mean of its divisors is an integer number (14321565296).
Almost surely, 2275824804864 is an apocalyptic number.
It is an amenable number.
275824804864 is an abundant number, since it is smaller than the sum of its proper divisors (354324068160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
275824804864 is an equidigital number, since it uses as much as digits as its factorization.
275824804864 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38480050 (or 38480032 counting only the distinct ones).
The product of its (nonzero) digits is 27525120, while the sum is 58.
The spelling of 275824804864 in words is "two hundred seventy-five billion, eight hundred twenty-four million, eight hundred four thousand, eight hundred sixty-four".
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