Base | Representation |
---|---|
bin | 1010000000111001… |
… | …0001001010100010 |
3 | 20221100010100221201 |
4 | 2200032101022202 |
5 | 21001123014012 |
6 | 1122423111414 |
7 | 123420300214 |
oct | 24016211242 |
9 | 6840110851 |
10 | 2688094882 |
11 | 115a3a5520 |
12 | 6302a256a |
13 | 33aba89b5 |
14 | 1b70145b4 |
15 | 10aed2857 |
hex | a03912a2 |
2688094882 has 16 divisors (see below), whose sum is σ = 4630212000. Its totient is φ = 1157552640.
The previous prime is 2688094867. The next prime is 2688094891. The reversal of 2688094882 is 2884908862.
It is a happy number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3215007 + ... + 3215842.
It is an arithmetic number, because the mean of its divisors is an integer number (289388250).
Almost surely, 22688094882 is an apocalyptic number.
2688094882 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
2688094882 is a deficient number, since it is larger than the sum of its proper divisors (1942117118).
2688094882 is a wasteful number, since it uses less digits than its factorization.
2688094882 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6430881.
The product of its (nonzero) digits is 3538944, while the sum is 55.
The square root of 2688094882 is about 51846.8406173414. The cubic root of 2688094882 is about 1390.4270175022.
The spelling of 2688094882 in words is "two billion, six hundred eighty-eight million, ninety-four thousand, eight hundred eighty-two".
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