Base | Representation |
---|---|
bin | 101010000011… |
… | …001100010101 |
3 | 202202000212220 |
4 | 222003030111 |
5 | 10310220000 |
6 | 1032132553 |
7 | 162460251 |
oct | 52031425 |
9 | 22660786 |
10 | 11023125 |
11 | 6249923 |
12 | 3837159 |
13 | 238c479 |
14 | 166d261 |
15 | e7b1a0 |
hex | a83315 |
11023125 has 20 divisors (see below), whose sum is σ = 18369120. Its totient is φ = 5878000.
The previous prime is 11023121. The next prime is 11023153. The reversal of 11023125 is 52132011.
It is not a de Polignac number, because 11023125 - 22 = 11023121 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11023121) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1065 + ... + 4814.
It is an arithmetic number, because the mean of its divisors is an integer number (918456).
Almost surely, 211023125 is an apocalyptic number.
11023125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
11023125 is a deficient number, since it is larger than the sum of its proper divisors (7345995).
11023125 is an frugal number, since it uses more digits than its factorization.
11023125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5902 (or 5887 counting only the distinct ones).
The product of its (nonzero) digits is 60, while the sum is 15.
The square root of 11023125 is about 3320.1091849516. The cubic root of 11023125 is about 222.5537470630.
Adding to 11023125 its reverse (52132011), we get a palindrome (63155136).
The spelling of 11023125 in words is "eleven million, twenty-three thousand, one hundred twenty-five".
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