Base | Representation |
---|---|
bin | 10100000111011110… |
… | …00001010010100110 |
3 | 1000212200020200222200 |
4 | 22003233001102212 |
5 | 134104304412232 |
6 | 4543403035330 |
7 | 531431062605 |
oct | 120357012246 |
9 | 30780220880 |
10 | 10800075942 |
11 | 46423a79a7 |
12 | 2114b0bb46 |
13 | 1031698aa6 |
14 | 74650ba3c |
15 | 43324c77c |
hex | 283bc14a6 |
10800075942 has 12 divisors (see below), whose sum is σ = 23400164580. Its totient is φ = 3600025308.
The previous prime is 10800075841. The next prime is 10800075953. The reversal of 10800075942 is 24957000801.
It is a junction number, because it is equal to n+sod(n) for n = 10800075897 and 10800075906.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 300002092 + ... + 300002127.
It is an arithmetic number, because the mean of its divisors is an integer number (1950013715).
Almost surely, 210800075942 is an apocalyptic number.
10800075942 is an abundant number, since it is smaller than the sum of its proper divisors (12600088638).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10800075942 is a wasteful number, since it uses less digits than its factorization.
10800075942 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 600004227 (or 600004224 counting only the distinct ones).
The product of its (nonzero) digits is 20160, while the sum is 36.
It can be divided in two parts, 108000759 and 42, that added together give a palindrome (108000801).
The spelling of 10800075942 in words is "ten billion, eight hundred million, seventy-five thousand, nine hundred forty-two".
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