Base | Representation |
---|---|
bin | 110011001110… |
… | …0011010101000 |
3 | 1212112101020121 |
4 | 1212130122220 |
5 | 23333330310 |
6 | 2355333024 |
7 | 444156460 |
oct | 146343250 |
9 | 55471217 |
10 | 26855080 |
11 | 1418268a |
12 | 8bb1174 |
13 | 57436a5 |
14 | 37d0ba0 |
15 | 25570da |
hex | 199c6a8 |
26855080 has 32 divisors (see below), whose sum is σ = 69056640. Its totient is φ = 9207360.
The previous prime is 26855069. The next prime is 26855117. The reversal of 26855080 is 8055862.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47676 + ... + 48235.
It is an arithmetic number, because the mean of its divisors is an integer number (2158020).
Almost surely, 226855080 is an apocalyptic number.
26855080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
26855080 is an abundant number, since it is smaller than the sum of its proper divisors (42201560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26855080 is a wasteful number, since it uses less digits than its factorization.
26855080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 95929 (or 95925 counting only the distinct ones).
The product of its (nonzero) digits is 19200, while the sum is 34.
The square root of 26855080 is about 5182.1887267833. The cubic root of 26855080 is about 299.4622960834.
The spelling of 26855080 in words is "twenty-six million, eight hundred fifty-five thousand, eighty".
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