Base | Representation |
---|---|
bin | 11010111101000… |
… | …11011001100001 |
3 | 120202110201220001 |
4 | 31132203121201 |
5 | 430341104441 |
6 | 34234220001 |
7 | 5413633633 |
oct | 1536433141 |
9 | 522421801 |
10 | 226113121 |
11 | 1066a9153 |
12 | 63884601 |
13 | 37acb060 |
14 | 2205ca53 |
15 | 14cb6731 |
hex | d7a3661 |
226113121 has 8 divisors (see below), whose sum is σ = 243676160. Its totient is φ = 208574352.
The previous prime is 226113109. The next prime is 226113143. The reversal of 226113121 is 121311622.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 226113121 - 27 = 226112993 is a prime.
It is a super-2 number, since 2×2261131212 = 102254286976721282, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (226113521) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16390 + ... + 26848.
It is an arithmetic number, because the mean of its divisors is an integer number (30459520).
Almost surely, 2226113121 is an apocalyptic number.
It is an amenable number.
226113121 is a deficient number, since it is larger than the sum of its proper divisors (17563039).
226113121 is a wasteful number, since it uses less digits than its factorization.
226113121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12135.
The product of its digits is 144, while the sum is 19.
The square root of 226113121 is about 15037.0582561883. The cubic root of 226113121 is about 609.2215466368.
Adding to 226113121 its reverse (121311622), we get a palindrome (347424743).
The spelling of 226113121 in words is "two hundred twenty-six million, one hundred thirteen thousand, one hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •