Base | Representation |
---|---|
bin | 110010010100… |
… | …1011011111000 |
3 | 1211122110012122 |
4 | 1210221123320 |
5 | 23223242440 |
6 | 2341300412 |
7 | 440155430 |
oct | 144513370 |
9 | 54573178 |
10 | 26384120 |
11 | 13990864 |
12 | 8a04708 |
13 | 560a209 |
14 | 370b2c0 |
15 | 24b27b5 |
hex | 19296f8 |
26384120 has 32 divisors (see below), whose sum is σ = 67845600. Its totient is φ = 9045888.
The previous prime is 26384107. The next prime is 26384161. The reversal of 26384120 is 2148362.
It is a super-2 number, since 2×263841202 = 1392243576348800, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 26384120.
It is a congruent number.
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, 46835 + ... + 47394.
It is an arithmetic number, because the mean of its divisors is an integer number (2120175).
Almost surely, 226384120 is an apocalyptic number.
26384120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
26384120 is an abundant number, since it is smaller than the sum of its proper divisors (41461480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26384120 is a wasteful number, since it uses less digits than its factorization.
26384120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 94247 (or 94243 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 26.
The square root of 26384120 is about 5136.5474786086. The cubic root of 26384120 is about 297.7013960096.
The spelling of 26384120 in words is "twenty-six million, three hundred eighty-four thousand, one hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •