| Base | Representation |
|---|---|
| bin | 110010110111… |
| … | …0010010000000 |
| 3 | 1212011210000210 |
| 4 | 1211232102000 |
| 5 | 23311303422 |
| 6 | 2351314120 |
| 7 | 442441524 |
| oct | 145562200 |
| 9 | 55153023 |
| 10 | 26666112 |
| 11 | 14063710 |
| 12 | 8b1b940 |
| 13 | 56a8685 |
| 14 | 3781d84 |
| 15 | 251b10c |
| hex | 196e480 |
26666112 has 128 divisors (see below), whose sum is σ = 79315200. Its totient is φ = 7869440.
The previous prime is 26666111. The next prime is 26666119. The reversal of 26666112 is 21166662.
It is a tau number, because it is divible by the number of its divisors (128).
It is a super-2 number, since 2×266661122 = 1422163058393088, which contains 22 as substring.
It is a nude number because it is divisible by every one of its digits.
It is a self number, because there is not a number n which added to its sum of digits gives 26666112.
It is not an unprimeable number, because it can be changed into a prime (26666111) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 249163 + ... + 249269.
It is an arithmetic number, because the mean of its divisors is an integer number (619650).
Almost surely, 226666112 is an apocalyptic number.
26666112 is a gapful number since it is divisible by the number (22) 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 26666112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39657600).
26666112 is an abundant number, since it is smaller than the sum of its proper divisors (52649088).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26666112 is a wasteful number, since it uses less digits than its factorization.
26666112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 194 (or 182 counting only the distinct ones).
The product of its digits is 5184, while the sum is 30.
The square root of 26666112 is about 5163.9240892949. The cubic root of 26666112 is about 298.7582450179.
It can be divided in two parts, 2666 and 6112, that added together give a palindrome (8778).
The spelling of 26666112 in words is "twenty-six million, six hundred sixty-six thousand, one hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •