Base | Representation |
---|---|
bin | 101101001000… |
… | …000010110001 |
3 | 211020222220212 |
4 | 231020002301 |
5 | 11012020200 |
6 | 1101313505 |
7 | 202356056 |
oct | 55100261 |
9 | 24228825 |
10 | 11829425 |
11 | 674a693 |
12 | 3b65895 |
13 | 25b247a |
14 | 17dd02d |
15 | 108a035 |
hex | b480b1 |
11829425 has 12 divisors (see below), whose sum is σ = 14910876. Its totient is φ = 9307200.
The previous prime is 11829413. The next prime is 11829427. The reversal of 11829425 is 52492811.
It can be written as a sum of positive squares in 6 ways, for example, as 833569 + 10995856 = 913^2 + 3316^2 .
It is not a de Polignac number, because 11829425 - 212 = 11825329 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 11829391 and 11829400.
It is not an unprimeable number, because it can be changed into a prime (11829427) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2354 + ... + 5403.
It is an arithmetic number, because the mean of its divisors is an integer number (1242573).
Almost surely, 211829425 is an apocalyptic number.
It is an amenable number.
11829425 is a deficient number, since it is larger than the sum of its proper divisors (3081451).
11829425 is an equidigital number, since it uses as much as digits as its factorization.
11829425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7828 (or 7823 counting only the distinct ones).
The product of its digits is 5760, while the sum is 32.
The square root of 11829425 is about 3439.3931150713. The cubic root of 11829425 is about 227.8528919211.
The spelling of 11829425 in words is "eleven million, eight hundred twenty-nine thousand, four hundred twenty-five".
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