Base | Representation |
---|---|
bin | 101010101101… |
… | …001101011011 |
3 | 210001202222001 |
4 | 222231031123 |
5 | 10331221402 |
6 | 1035541431 |
7 | 164105101 |
oct | 52551533 |
9 | 23052861 |
10 | 11195227 |
11 | 635715a |
12 | 38ba877 |
13 | 241c8c4 |
14 | 16b5c71 |
15 | eb2187 |
hex | aad35b |
11195227 has 6 divisors (see below), whose sum is σ = 11703692. Its totient is φ = 10707972.
The previous prime is 11195213. The next prime is 11195251. The reversal of 11195227 is 72259111.
It is not a de Polignac number, because 11195227 - 219 = 10670939 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 11195195 and 11195204.
It is not an unprimeable number, because it can be changed into a prime (11195257) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10053 + ... + 11110.
Almost surely, 211195227 is an apocalyptic number.
11195227 is a deficient number, since it is larger than the sum of its proper divisors (508465).
11195227 is an equidigital number, since it uses as much as digits as its factorization.
11195227 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21209 (or 21186 counting only the distinct ones).
The product of its digits is 1260, while the sum is 28.
The square root of 11195227 is about 3345.9269268769. The cubic root of 11195227 is about 223.7060011484.
The spelling of 11195227 in words is "eleven million, one hundred ninety-five thousand, two hundred twenty-seven".
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