Base | Representation |
---|---|
bin | 110010001110… |
… | …0101011101010 |
3 | 1211112210112220 |
4 | 1210130223222 |
5 | 23220110012 |
6 | 2340214510 |
7 | 436550223 |
oct | 144345352 |
9 | 54483486 |
10 | 26331882 |
11 | 13955595 |
12 | 899a436 |
13 | 55bc4c5 |
14 | 36d624a |
15 | 24a208c |
hex | 191caea |
26331882 has 16 divisors (see below), whose sum is σ = 53044320. Its totient is φ = 8713872.
The previous prime is 26331869. The next prime is 26331887. The reversal of 26331882 is 28813362.
It is not an unprimeable number, because it can be changed into a prime (26331887) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14953 + ... + 16620.
It is an arithmetic number, because the mean of its divisors is an integer number (3315270).
Almost surely, 226331882 is an apocalyptic number.
26331882 is an abundant number, since it is smaller than the sum of its proper divisors (26712438).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26331882 is a wasteful number, since it uses less digits than its factorization.
26331882 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31717.
The product of its digits is 13824, while the sum is 33.
The square root of 26331882 is about 5131.4600261524. The cubic root of 26331882 is about 297.5047928988.
The spelling of 26331882 in words is "twenty-six million, three hundred thirty-one thousand, eight hundred eighty-two".
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