Base | Representation |
---|---|
bin | 100111000000… |
… | …100010100010 |
3 | 201020112012022 |
4 | 213000202202 |
5 | 10104211301 |
6 | 1003101442 |
7 | 152626622 |
oct | 47004242 |
9 | 21215168 |
10 | 10225826 |
11 | 58548a6 |
12 | 3511882 |
13 | 21705b0 |
14 | 1502882 |
15 | d6ed1b |
hex | 9c08a2 |
10225826 has 8 divisors (see below), whose sum is σ = 16518684. Its totient is φ = 4719600.
The previous prime is 10225811. The next prime is 10225829. The reversal of 10225826 is 62852201.
It can be written as a sum of positive squares in 2 ways, for example, as 9928801 + 297025 = 3151^2 + 545^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Harshad number since it is a multiple of its sum of digits (26), and also a Moran number because the ratio is a prime number: 393301 = 10225826 / (1 + 0 + 2 + 2 + 5 + 8 + 2 + 6).
It is a junction number, because it is equal to n+sod(n) for n = 10225795 and 10225804.
It is not an unprimeable number, because it can be changed into a prime (10225829) 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, 196625 + ... + 196676.
Almost surely, 210225826 is an apocalyptic number.
10225826 is a deficient number, since it is larger than the sum of its proper divisors (6292858).
10225826 is a wasteful number, since it uses less digits than its factorization.
10225826 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 393316.
The product of its (nonzero) digits is 1920, while the sum is 26.
The square root of 10225826 is about 3197.7845455878. The cubic root of 10225826 is about 217.0531699508.
The spelling of 10225826 in words is "ten million, two hundred twenty-five thousand, eight hundred twenty-six".
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