Base | Representation |
---|---|
bin | 110010001111… |
… | …1000101100000 |
3 | 1211120022001120 |
4 | 1210133011200 |
5 | 23220413403 |
6 | 2340332240 |
7 | 436621020 |
oct | 144370540 |
9 | 54508046 |
10 | 26341728 |
11 | 13961a26 |
12 | 89a4080 |
13 | 55c3b2a |
14 | 36d9a80 |
15 | 24a4e53 |
hex | 191f160 |
26341728 has 48 divisors (see below), whose sum is σ = 79027200. Its totient is φ = 7526016.
The previous prime is 26341727. The next prime is 26341741. The reversal of 26341728 is 82714362.
It is a tau number, because it is divible by the number of its divisors (48).
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26341727) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18928 + ... + 20271.
It is an arithmetic number, because the mean of its divisors is an integer number (1646400).
Almost surely, 226341728 is an apocalyptic number.
26341728 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
26341728 is an abundant number, since it is smaller than the sum of its proper divisors (52685472).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26341728 is a wasteful number, since it uses less digits than its factorization.
26341728 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39219 (or 39211 counting only the distinct ones).
The product of its digits is 16128, while the sum is 33.
The square root of 26341728 is about 5132.4193125660. The cubic root of 26341728 is about 297.5418692102.
The spelling of 26341728 in words is "twenty-six million, three hundred forty-one thousand, seven hundred twenty-eight".
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