Base | Representation |
---|---|
bin | 11010111101101… |
… | …10000000000111 |
3 | 120202121121102012 |
4 | 31132312000013 |
5 | 430401024234 |
6 | 34240004435 |
7 | 5414402036 |
oct | 1536660007 |
9 | 522547365 |
10 | 226189319 |
11 | 106750424 |
12 | 6390071b |
13 | 37b26945 |
14 | 2207c71d |
15 | 14cce0ce |
hex | d7b6007 |
226189319 has 8 divisors (see below), whose sum is σ = 242587440. Its totient is φ = 210240576.
The previous prime is 226189307. The next prime is 226189321. The reversal of 226189319 is 913981622.
226189319 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-226189319 is a prime.
It is a super-2 number, since 2×2261893192 = 102323216059367522, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (226189349) 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, 111302 + ... + 113315.
It is an arithmetic number, because the mean of its divisors is an integer number (30323430).
Almost surely, 2226189319 is an apocalyptic number.
226189319 is a deficient number, since it is larger than the sum of its proper divisors (16398121).
226189319 is a wasteful number, since it uses less digits than its factorization.
226189319 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 224689.
The product of its digits is 46656, while the sum is 41.
The square root of 226189319 is about 15039.5917165327. The cubic root of 226189319 is about 609.2899729326.
The spelling of 226189319 in words is "two hundred twenty-six million, one hundred eighty-nine thousand, three hundred nineteen".
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