Base | Representation |
---|---|
bin | 101001010110… |
… | …010010111001 |
3 | 202101200121210 |
4 | 221112102321 |
5 | 10233323400 |
6 | 1024153333 |
7 | 161063145 |
oct | 51262271 |
9 | 22350553 |
10 | 10839225 |
11 | 6133741 |
12 | 3768849 |
13 | 2326857 |
14 | 1622225 |
15 | e41950 |
hex | a564b9 |
10839225 has 24 divisors (see below), whose sum is σ = 18343072. Its totient is φ = 5644800.
The previous prime is 10839223. The next prime is 10839229. The reversal of 10839225 is 52293801.
It is a happy number.
10839225 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10839225 - 21 = 10839223 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10839192 and 10839201.
It is not an unprimeable number, because it can be changed into a prime (10839223) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1545 + ... + 4905.
Almost surely, 210839225 is an apocalyptic number.
10839225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
10839225 is a deficient number, since it is larger than the sum of its proper divisors (7503847).
10839225 is a wasteful number, since it uses less digits than its factorization.
10839225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3417 (or 3412 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 30.
The square root of 10839225 is about 3292.2978297839. The cubic root of 10839225 is about 221.3091705510.
The spelling of 10839225 in words is "ten million, eight hundred thirty-nine thousand, two hundred twenty-five".
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