Base | Representation |
---|---|
bin | 1010000000010111… |
… | …0101100000111100 |
3 | 20221011222001211211 |
4 | 2200011311200330 |
5 | 21000041300401 |
6 | 1122303454204 |
7 | 123362432662 |
oct | 24005654074 |
9 | 6834861754 |
10 | 2685884476 |
11 | 1159125840 |
12 | 62b5b7364 |
13 | 33a5b3872 |
14 | 1b69dac32 |
15 | 10abe7951 |
hex | a017583c |
2685884476 has 24 divisors (see below), whose sum is σ = 5204134656. Its totient is φ = 1202633520.
The previous prime is 2685884471. The next prime is 2685884483. The reversal of 2685884476 is 6744885862.
It is a self number, because there is not a number n which added to its sum of digits gives 2685884476.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2685884471) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 452596 + ... + 458491.
It is an arithmetic number, because the mean of its divisors is an integer number (216838944).
Almost surely, 22685884476 is an apocalyptic number.
It is an amenable number.
2685884476 is a deficient number, since it is larger than the sum of its proper divisors (2518250180).
2685884476 is a wasteful number, since it uses less digits than its factorization.
2685884476 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 911169 (or 911167 counting only the distinct ones).
The product of its digits is 20643840, while the sum is 58.
The square root of 2685884476 is about 51825.5195439467. The cubic root of 2685884476 is about 1390.0457994329.
The spelling of 2685884476 in words is "two billion, six hundred eighty-five million, eight hundred eighty-four thousand, four hundred seventy-six".
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