Base | Representation |
---|---|
bin | 100110100110101111… |
… | …1010100101111111100 |
3 | 21220222202022200202212 |
4 | 1031031133110233330 |
5 | 2324242013420313 |
6 | 102030305435552 |
7 | 5663310035123 |
oct | 1151537245774 |
9 | 256882280685 |
10 | 82904435708 |
11 | 32183435676 |
12 | 1409863bbb8 |
13 | 7a82a99823 |
14 | 40267c6aba |
15 | 22534873a8 |
hex | 134d7d4bfc |
82904435708 has 48 divisors (see below), whose sum is σ = 151088644224. Its totient is φ = 39772262400.
The previous prime is 82904435639. The next prime is 82904435737. The reversal of 82904435708 is 80753440928.
It is a super-2 number, since 2×829044357082 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15949766 + ... + 15954962.
It is an arithmetic number, because the mean of its divisors is an integer number (3147680088).
Almost surely, 282904435708 is an apocalyptic number.
It is an amenable number.
82904435708 is a deficient number, since it is larger than the sum of its proper divisors (68184208516).
82904435708 is a wasteful number, since it uses less digits than its factorization.
82904435708 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6902 (or 6900 counting only the distinct ones).
The product of its (nonzero) digits is 1935360, while the sum is 50.
The spelling of 82904435708 in words is "eighty-two billion, nine hundred four million, four hundred thirty-five thousand, seven hundred eight".
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