Base | Representation |
---|---|
bin | 110010001000… |
… | …1101101110110 |
3 | 1211110111221100 |
4 | 1210101231312 |
5 | 23212140331 |
6 | 2335230530 |
7 | 436302246 |
oct | 144215566 |
9 | 54414840 |
10 | 26286966 |
11 | 13924872 |
12 | 8978446 |
13 | 55a4c24 |
14 | 36c3b26 |
15 | 2493ae6 |
hex | 1911b76 |
26286966 has 24 divisors (see below), whose sum is σ = 57076344. Its totient is φ = 8743680.
The previous prime is 26286961. The next prime is 26286973. The reversal of 26286966 is 66968262.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26286961) 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 11 ways as a sum of consecutive naturals, for example, 9121 + ... + 11651.
It is an arithmetic number, because the mean of its divisors is an integer number (2378181).
Almost surely, 226286966 is an apocalyptic number.
26286966 is an abundant number, since it is smaller than the sum of its proper divisors (30789378).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26286966 is a wasteful number, since it uses less digits than its factorization.
26286966 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3116 (or 3113 counting only the distinct ones).
The product of its digits is 373248, while the sum is 45.
The square root of 26286966 is about 5127.0816260325. The cubic root of 26286966 is about 297.3355388822.
The spelling of 26286966 in words is "twenty-six million, two hundred eighty-six thousand, nine hundred sixty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •