Base | Representation |
---|---|
bin | 101011000000… |
… | …101101110101 |
3 | 210012211120020 |
4 | 223000231311 |
5 | 10341301000 |
6 | 1041355353 |
7 | 164560041 |
oct | 53005565 |
9 | 23184506 |
10 | 11275125 |
11 | 6401194 |
12 | 3938b59 |
13 | 244a094 |
14 | 16d7021 |
15 | ecaba0 |
hex | ac0b75 |
11275125 has 32 divisors (see below), whose sum is σ = 19004544. Its totient is φ = 5936000.
The previous prime is 11275111. The next prime is 11275127. The reversal of 11275125 is 52157211.
11275125 is digitally balanced in base 2, base 3 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 11275125 - 25 = 11275093 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 11275095 and 11275104.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11275127) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39985 + ... + 40265.
It is an arithmetic number, because the mean of its divisors is an integer number (593892).
Almost surely, 211275125 is an apocalyptic number.
11275125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
11275125 is a deficient number, since it is larger than the sum of its proper divisors (7729419).
11275125 is a wasteful number, since it uses less digits than its factorization.
11275125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 406 (or 396 counting only the distinct ones).
The product of its digits is 700, while the sum is 24.
The square root of 11275125 is about 3357.8452912545. The cubic root of 11275125 is about 224.2369211459.
The spelling of 11275125 in words is "eleven million, two hundred seventy-five thousand, one hundred twenty-five".
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