Base | Representation |
---|---|
bin | 110010111001101 |
3 | 1022202020 |
4 | 12113031 |
5 | 1313221 |
6 | 320353 |
7 | 135660 |
oct | 62715 |
9 | 38666 |
10 | 26061 |
11 | 18642 |
12 | 130b9 |
13 | bb29 |
14 | 96d7 |
15 | 7ac6 |
hex | 65cd |
26061 has 16 divisors (see below), whose sum is σ = 42624. Its totient is φ = 13824.
The previous prime is 26053. The next prime is 26083. The reversal of 26061 is 16062.
It is not a de Polignac number, because 26061 - 23 = 26053 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 26061.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26021) 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, 321 + ... + 393.
It is an arithmetic number, because the mean of its divisors is an integer number (2664).
226061 is an apocalyptic number.
26061 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
26061 is a deficient number, since it is larger than the sum of its proper divisors (16563).
26061 is a wasteful number, since it uses less digits than its factorization.
26061 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 100.
The product of its (nonzero) digits is 72, while the sum is 15.
The square root of 26061 is about 161.4341971207. The cubic root of 26061 is about 29.6481108274.
Subtracting from 26061 its reverse (16062), we obtain a palindrome (9999).
The spelling of 26061 in words is "twenty-six thousand, sixty-one".
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