Base | Representation |
---|---|
bin | 11001000010010100… |
… | …100011100010001100 |
3 | 2120101111010220111202 |
4 | 121002110203202030 |
5 | 420023404112320 |
6 | 20203305005032 |
7 | 1641113244632 |
oct | 310224434214 |
9 | 76344126452 |
10 | 26882488460 |
11 | 10445511513 |
12 | 5262a83778 |
13 | 26c5548509 |
14 | 14303b3352 |
15 | a750c1b75 |
hex | 64252388c |
26882488460 has 24 divisors (see below), whose sum is σ = 56521854816. Its totient is φ = 10739923200.
The previous prime is 26882488459. The next prime is 26882488489. The reversal of 26882488460 is 6488428862.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 26882488396 and 26882488405.
It is an unprimeable number.
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, 800141 + ... + 833060.
It is an arithmetic number, because the mean of its divisors is an integer number (2355077284).
Almost surely, 226882488460 is an apocalyptic number.
26882488460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
26882488460 is an abundant number, since it is smaller than the sum of its proper divisors (29639366356).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26882488460 is a wasteful number, since it uses less digits than its factorization.
26882488460 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1634033 (or 1634031 counting only the distinct ones).
The product of its (nonzero) digits is 9437184, while the sum is 56.
The spelling of 26882488460 in words is "twenty-six billion, eight hundred eighty-two million, four hundred eighty-eight thousand, four hundred sixty".
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