Base | Representation |
---|---|
bin | 1011100100001111… |
… | …0111111110101110 |
3 | 22000101020012212000 |
4 | 2321003313332232 |
5 | 22324312110221 |
6 | 1232030353130 |
7 | 136640241021 |
oct | 27103677656 |
9 | 8011205760 |
10 | 3104800686 |
11 | 1353640789 |
12 | 72795b7a6 |
13 | 3a6319190 |
14 | 2164c71b8 |
15 | 132895e26 |
hex | b90f7fae |
3104800686 has 64 divisors (see below), whose sum is σ = 7611589440. Its totient is φ = 932014080.
The previous prime is 3104800669. The next prime is 3104800733. The reversal of 3104800686 is 6860084013.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 3104800686.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25155 + ... + 82718.
It is an arithmetic number, because the mean of its divisors is an integer number (118931085).
Almost surely, 23104800686 is an apocalyptic number.
3104800686 is an abundant number, since it is smaller than the sum of its proper divisors (4506788754).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3104800686 is a wasteful number, since it uses less digits than its factorization.
3104800686 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 107938 (or 107932 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 36.
The square root of 3104800686 is about 55720.7383834780. The cubic root of 3104800686 is about 1458.8520227877.
Adding to 3104800686 its reverse (6860084013), we get a palindrome (9964884699).
The spelling of 3104800686 in words is "three billion, one hundred four million, eight hundred thousand, six hundred eighty-six".
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