Base | Representation |
---|---|
bin | 110010000101… |
… | …1111010100110 |
3 | 1211102022100100 |
4 | 1210023322212 |
5 | 23210410311 |
6 | 2334524530 |
7 | 436143054 |
oct | 144137246 |
9 | 54368310 |
10 | 26263206 |
11 | 13908a32 |
12 | 8966746 |
13 | 5597178 |
14 | 36b91d4 |
15 | 248ba56 |
hex | 190bea6 |
26263206 has 48 divisors (see below), whose sum is σ = 61392240. Its totient is φ = 8087040.
The previous prime is 26263199. The next prime is 26263207. The reversal of 26263206 is 60236262.
It is a happy number.
26263206 is a `hidden beast` number, since 2 + 626 + 32 + 0 + 6 = 666.
It is a self number, because there is not a number n which added to its sum of digits gives 26263206.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26263207) 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 23 ways as a sum of consecutive naturals, for example, 13086 + ... + 14958.
It is an arithmetic number, because the mean of its divisors is an integer number (1279005).
Almost surely, 226263206 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 26263206, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30696120).
26263206 is an abundant number, since it is smaller than the sum of its proper divisors (35129034).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26263206 is a wasteful number, since it uses less digits than its factorization.
26263206 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1941 (or 1938 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 27.
The square root of 26263206 is about 5124.7639945660. The cubic root of 26263206 is about 297.2459276532.
Adding to 26263206 its reverse (60236262), we get a palindrome (86499468).
It can be divided in two parts, 2626 and 3206, that added together give a cube (5832 = 183).
The spelling of 26263206 in words is "twenty-six million, two hundred sixty-three thousand, two hundred six".
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