Base | Representation |
---|---|
bin | 101101011111… |
… | …100110100101 |
3 | 211102220021221 |
4 | 231133212211 |
5 | 11023112200 |
6 | 1103340341 |
7 | 203240314 |
oct | 55374645 |
9 | 24386257 |
10 | 11925925 |
11 | 6806140 |
12 | 3bb16b1 |
13 | 261737b |
14 | 182627b |
15 | 10a891a |
hex | b5f9a5 |
11925925 has 24 divisors (see below), whose sum is σ = 17088192. Its totient is φ = 8160000.
The previous prime is 11925913. The next prime is 11925961. The reversal of 11925925 is 52952911.
It is not a de Polignac number, because 11925925 - 29 = 11925413 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3400 + ... + 5950.
It is an arithmetic number, because the mean of its divisors is an integer number (712008).
Almost surely, 211925925 is an apocalyptic number.
It is an amenable number.
11925925 is a deficient number, since it is larger than the sum of its proper divisors (5162267).
11925925 is a wasteful number, since it uses less digits than its factorization.
11925925 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2589 (or 2584 counting only the distinct ones).
The product of its digits is 8100, while the sum is 34.
The square root of 11925925 is about 3453.3932588108. The cubic root of 11925925 is about 228.4707941483.
It can be divided in two parts, 1192 and 5925, that added together give a palindrome (7117).
The spelling of 11925925 in words is "eleven million, nine hundred twenty-five thousand, nine hundred twenty-five".
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