Base | Representation |
---|---|
bin | 101010100010… |
… | …101110010011 |
3 | 202222121001020 |
4 | 222202232103 |
5 | 10323333100 |
6 | 1035010523 |
7 | 163535631 |
oct | 52425623 |
9 | 22877036 |
10 | 11152275 |
11 | 6327962 |
12 | 3899a43 |
13 | 24061a4 |
14 | 16a4351 |
15 | ea45a0 |
hex | aa2b93 |
11152275 has 24 divisors (see below), whose sum is σ = 18544944. Its totient is φ = 5913600.
The previous prime is 11152261. The next prime is 11152277. The reversal of 11152275 is 57225111.
11152275 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 11152275 - 25 = 11152243 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11152277) 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, 17767 + ... + 18383.
It is an arithmetic number, because the mean of its divisors is an integer number (772706).
Almost surely, 211152275 is an apocalyptic number.
11152275 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
11152275 is a deficient number, since it is larger than the sum of its proper divisors (7392669).
11152275 is a wasteful number, since it uses less digits than its factorization.
11152275 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 871 (or 866 counting only the distinct ones).
The product of its digits is 700, while the sum is 24.
The square root of 11152275 is about 3339.5022084137. The cubic root of 11152275 is about 223.4195417291.
Adding to 11152275 its reverse (57225111), we get a palindrome (68377386).
The spelling of 11152275 in words is "eleven million, one hundred fifty-two thousand, two hundred seventy-five".
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