Base | Representation |
---|---|
bin | 110011011001… |
… | …1100110001010 |
3 | 1212201012111010 |
4 | 1212303212022 |
5 | 23344400101 |
6 | 2401344350 |
7 | 445033335 |
oct | 146634612 |
9 | 55635433 |
10 | 26950026 |
11 | 14237a54 |
12 | 90380b6 |
13 | 577797c |
14 | 381761c |
15 | 25752d6 |
hex | 19b398a |
26950026 has 8 divisors (see below), whose sum is σ = 53900064. Its totient is φ = 8983340.
The previous prime is 26950009. The next prime is 26950031. The reversal of 26950026 is 62005962.
It is a sphenic number, since it is the product of 3 distinct primes.
26950026 is an admirable number.
It is a junction number, because it is equal to n+sod(n) for n = 26949975 and 26950002.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 2245830 + ... + 2245841.
It is an arithmetic number, because the mean of its divisors is an integer number (6737508).
Almost surely, 226950026 is an apocalyptic number.
26950026 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.
26950026 is a wasteful number, since it uses less digits than its factorization.
26950026 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4491676.
The product of its (nonzero) digits is 6480, while the sum is 30.
The square root of 26950026 is about 5191.3414451373. The cubic root of 26950026 is about 299.8147968006.
Adding to 26950026 its reverse (62005962), we get a palindrome (88955988).
The spelling of 26950026 in words is "twenty-six million, nine hundred fifty thousand, twenty-six".
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