Base | Representation |
---|---|
bin | 110011000010… |
… | …1100000010100 |
3 | 1212100121111220 |
4 | 1212011200110 |
5 | 23322324421 |
6 | 2353330340 |
7 | 443316045 |
oct | 146054024 |
9 | 55317456 |
10 | 26761236 |
11 | 14119127 |
12 | 8b669b0 |
13 | 570ca68 |
14 | 37a88cc |
15 | 25393c6 |
hex | 1985814 |
26761236 has 48 divisors (see below), whose sum is σ = 66576384. Its totient is φ = 8346976.
The previous prime is 26761223. The next prime is 26761243. The reversal of 26761236 is 63216762.
It is a junction number, because it is equal to n+sod(n) for n = 26761197 and 26761206.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11941 + ... + 14003.
It is an arithmetic number, because the mean of its divisors is an integer number (1387008).
Almost surely, 226761236 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 26761236, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33288192).
26761236 is an abundant number, since it is smaller than the sum of its proper divisors (39815148).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26761236 is a wasteful number, since it uses less digits than its factorization.
26761236 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2140 (or 2138 counting only the distinct ones).
The product of its digits is 18144, while the sum is 33.
The square root of 26761236 is about 5173.1263274736. The cubic root of 26761236 is about 299.1130693195.
Adding to 26761236 its reverse (63216762), we get a palindrome (89977998).
The spelling of 26761236 in words is "twenty-six million, seven hundred sixty-one thousand, two hundred thirty-six".
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