Base | Representation |
---|---|
bin | 101001001101… |
… | …111100100010 |
3 | 202022221201011 |
4 | 221031330202 |
5 | 10231230101 |
6 | 1023331134 |
7 | 160561351 |
oct | 51157442 |
9 | 22287634 |
10 | 10805026 |
11 | 610aa81 |
12 | 3750aaa |
13 | 231410b |
14 | 1613998 |
15 | e36751 |
hex | a4df22 |
10805026 has 8 divisors (see below), whose sum is σ = 16324560. Its totient is φ = 5363508.
The previous prime is 10805021. The next prime is 10805029. The reversal of 10805026 is 62050801.
It is a happy number.
10805026 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 10804988 and 10805006.
It is not an unprimeable number, because it can be changed into a prime (10805021) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19156 + ... + 19711.
It is an arithmetic number, because the mean of its divisors is an integer number (2040570).
Almost surely, 210805026 is an apocalyptic number.
10805026 is a deficient number, since it is larger than the sum of its proper divisors (5519534).
10805026 is a wasteful number, since it uses less digits than its factorization.
10805026 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39008.
The product of its (nonzero) digits is 480, while the sum is 22.
The square root of 10805026 is about 3287.0999376350. The cubic root of 10805026 is about 221.0761733829.
Adding to 10805026 its reverse (62050801), we get a palindrome (72855827).
The spelling of 10805026 in words is "ten million, eight hundred five thousand, twenty-six".
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