Base | Representation |
---|---|
bin | 110001111111… |
… | …1010001000100 |
3 | 1211022200021110 |
4 | 1203333101010 |
5 | 23202231041 |
6 | 2333445020 |
7 | 435536031 |
oct | 143772104 |
9 | 54280243 |
10 | 26211396 |
11 | 13883012 |
12 | 8940770 |
13 | 5579703 |
14 | 36a4388 |
15 | 247b516 |
hex | 18ff444 |
26211396 has 12 divisors (see below), whose sum is σ = 61159952. Its totient is φ = 8737128.
The previous prime is 26211377. The next prime is 26211407. The reversal of 26211396 is 69311262.
It is a tau number, because it is divible by the number of its divisors (12).
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 1092130 + ... + 1092153.
Almost surely, 226211396 is an apocalyptic number.
It is an amenable number.
26211396 is an abundant number, since it is smaller than the sum of its proper divisors (34948556).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26211396 is a wasteful number, since it uses less digits than its factorization.
26211396 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2184290 (or 2184288 counting only the distinct ones).
The product of its digits is 3888, while the sum is 30.
The square root of 26211396 is about 5119.7066322202. The cubic root of 26211396 is about 297.0503378044.
The spelling of 26211396 in words is "twenty-six million, two hundred eleven thousand, three hundred ninety-six".
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