Base | Representation |
---|---|
bin | 110010010111… |
… | …0110101111100 |
3 | 1211200120120221 |
4 | 1210232311330 |
5 | 23230000033 |
6 | 2341551124 |
7 | 440310130 |
oct | 144566574 |
9 | 54616527 |
10 | 26406268 |
11 | 139a6469 |
12 | 8a154a4 |
13 | 5617315 |
14 | 37153c0 |
15 | 24b912d |
hex | 192ed7c |
26406268 has 12 divisors (see below), whose sum is σ = 52812592. Its totient is φ = 11316960.
The previous prime is 26406223. The next prime is 26406283. The reversal of 26406268 is 86260462.
26406268 is an admirable number.
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 3 ways as a sum of consecutive naturals, for example, 471513 + ... + 471568.
Almost surely, 226406268 is an apocalyptic number.
26406268 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
26406268 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26406268 is a wasteful number, since it uses less digits than its factorization.
26406268 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 943092 (or 943090 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 34.
The square root of 26406268 is about 5138.7029491886. The cubic root of 26406268 is about 297.7846739614.
The spelling of 26406268 in words is "twenty-six million, four hundred six thousand, two hundred sixty-eight".
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