Base | Representation |
---|---|
bin | 101010001001… |
… | …110110111001 |
3 | 202210102100000 |
4 | 222021312321 |
5 | 10312103200 |
6 | 1032503213 |
7 | 162632661 |
oct | 52116671 |
9 | 22712300 |
10 | 11050425 |
11 | 6268391 |
12 | 384ab09 |
13 | 239ba19 |
14 | 16791a1 |
15 | e84300 |
hex | a89db9 |
11050425 has 72 divisors (see below), whose sum is σ = 21936096. Its totient is φ = 5495040.
The previous prime is 11050423. The next prime is 11050439. The reversal of 11050425 is 52405011.
It is not a de Polignac number, because 11050425 - 21 = 11050423 is a prime.
It is a super-2 number, since 2×110504252 = 244223785361250, which contains 22 as substring.
It is a Curzon number.
It is a nialpdrome in base 15.
It is a junction number, because it is equal to n+sod(n) for n = 11050398 and 11050407.
It is not an unprimeable number, because it can be changed into a prime (11050423) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 103222 + ... + 103328.
It is an arithmetic number, because the mean of its divisors is an integer number (304668).
Almost surely, 211050425 is an apocalyptic number.
11050425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
11050425 is a deficient number, since it is larger than the sum of its proper divisors (10885671).
11050425 is a wasteful number, since it uses less digits than its factorization.
11050425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 149 (or 132 counting only the distinct ones).
The product of its (nonzero) digits is 200, while the sum is 18.
The square root of 11050425 is about 3324.2179531433. The cubic root of 11050425 is about 222.7373220006.
Adding to 11050425 its reverse (52405011), we get a palindrome (63455436).
The spelling of 11050425 in words is "eleven million, fifty thousand, four hundred twenty-five".
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