Base | Representation |
---|---|
bin | 110001101111… |
… | …1101011101100 |
3 | 1211002002211001 |
4 | 1203133223230 |
5 | 23134111103 |
6 | 2331010044 |
7 | 434456620 |
oct | 143375354 |
9 | 54062731 |
10 | 26082028 |
11 | 137a48a5 |
12 | 8899924 |
13 | 553286b |
14 | 366d180 |
15 | 245301d |
hex | 18dfaec |
26082028 has 24 divisors (see below), whose sum is σ = 52946432. Its totient is φ = 11010384.
The previous prime is 26082019. The next prime is 26082047. The reversal of 26082028 is 82028062.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a junction number, because it is equal to n+sod(n) for n = 26081987 and 26082005.
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, 5076 + ... + 8827.
Almost surely, 226082028 is an apocalyptic number.
26082028 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
26082028 is an abundant number, since it is smaller than the sum of its proper divisors (26864404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26082028 is a wasteful number, since it uses less digits than its factorization.
26082028 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13981 (or 13979 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 28.
The square root of 26082028 is about 5107.0566865857. The cubic root of 26082028 is about 296.5608280173.
The spelling of 26082028 in words is "twenty-six million, eighty-two thousand, twenty-eight".
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