Base | Representation |
---|---|
bin | 110010001101… |
… | …1110001010100 |
3 | 1211112121102121 |
4 | 1210123301110 |
5 | 23220000043 |
6 | 2340145324 |
7 | 436533310 |
oct | 144336124 |
9 | 54477377 |
10 | 26328148 |
11 | 13952800 |
12 | 8998244 |
13 | 55ba8b2 |
14 | 36d4b40 |
15 | 24a0ded |
hex | 191bc54 |
26328148 has 72 divisors (see below), whose sum is σ = 61073600. Its totient is φ = 9694080.
The previous prime is 26328103. The next prime is 26328157. The reversal of 26328148 is 84182362.
It is a super-3 number, since 3×263281483 (a number of 23 digits) contains 333 as substring.
It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 64168 + ... + 64576.
Almost surely, 226328148 is an apocalyptic number.
26328148 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 26328148, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30536800).
26328148 is an abundant number, since it is smaller than the sum of its proper divisors (34745452).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26328148 is a wasteful number, since it uses less digits than its factorization.
26328148 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 461 (or 448 counting only the distinct ones).
The product of its digits is 18432, while the sum is 34.
The square root of 26328148 is about 5131.0961791804. The cubic root of 26328148 is about 297.4907296502.
The spelling of 26328148 in words is "twenty-six million, three hundred twenty-eight thousand, one hundred forty-eight".
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