Base | Representation |
---|---|
bin | 110010011111… |
… | …1001010100000 |
3 | 1211210222021221 |
4 | 1210333022200 |
5 | 23234114440 |
6 | 2343224424 |
7 | 441006052 |
oct | 144771240 |
9 | 54728257 |
10 | 26473120 |
11 | 13a41713 |
12 | 8a48114 |
13 | 563b88b |
14 | 37318d2 |
15 | 24cdd4a |
hex | 193f2a0 |
26473120 has 24 divisors (see below), whose sum is σ = 62543124. Its totient is φ = 10589184.
The previous prime is 26473081. The next prime is 26473121. The reversal of 26473120 is 2137462.
It can be written as a sum of positive squares in 2 ways, for example, as 21790224 + 4682896 = 4668^2 + 2164^2 .
It is not an unprimeable number, because it can be changed into a prime (26473121) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82569 + ... + 82888.
Almost surely, 226473120 is an apocalyptic number.
26473120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
26473120 is an abundant number, since it is smaller than the sum of its proper divisors (36070004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26473120 is a wasteful number, since it uses less digits than its factorization.
26473120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 165472 (or 165464 counting only the distinct ones).
The product of its (nonzero) digits is 2016, while the sum is 25.
The square root of 26473120 is about 5145.2035916959. The cubic root of 26473120 is about 298.0357598634.
The spelling of 26473120 in words is "twenty-six million, four hundred seventy-three thousand, one hundred twenty".
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