Base | Representation |
---|---|
bin | 110001101111… |
… | …1001110010010 |
3 | 1211002000020100 |
4 | 1203133032102 |
5 | 23134031041 |
6 | 2330553230 |
7 | 434451261 |
oct | 143371622 |
9 | 54060210 |
10 | 26080146 |
11 | 137a3444 |
12 | 8898816 |
13 | 5531a51 |
14 | 366c5d8 |
15 | 24526b6 |
hex | 18df392 |
26080146 has 24 divisors (see below), whose sum is σ = 57305664. Its totient is φ = 8570520.
The previous prime is 26080139. The next prime is 26080157. The reversal of 26080146 is 64108062.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8926 + ... + 11481.
It is an arithmetic number, because the mean of its divisors is an integer number (2387736).
Almost surely, 226080146 is an apocalyptic number.
26080146 is an abundant number, since it is smaller than the sum of its proper divisors (31225518).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26080146 is a wasteful number, since it uses less digits than its factorization.
26080146 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20486 (or 20483 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 27.
The square root of 26080146 is about 5106.8724284047. The cubic root of 26080146 is about 296.5536948692.
The spelling of 26080146 in words is "twenty-six million, eighty thousand, one hundred forty-six".
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