Base | Representation |
---|---|
bin | 11010100101101… |
… | …01111000111110 |
3 | 120112200202122211 |
4 | 31102311320332 |
5 | 424044340014 |
6 | 34044331034 |
7 | 5345556346 |
oct | 1522657076 |
9 | 515622584 |
10 | 223043134 |
11 | 1049a1676 |
12 | 62843a7a |
13 | 372948b2 |
14 | 2189dd26 |
15 | 148abcc4 |
hex | d4b5e3e |
223043134 has 8 divisors (see below), whose sum is σ = 339558408. Its totient is φ = 109857000.
The previous prime is 223043131. The next prime is 223043173. The reversal of 223043134 is 431340322.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (223043131) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 832117 + ... + 832384.
It is an arithmetic number, because the mean of its divisors is an integer number (42444801).
Almost surely, 2223043134 is an apocalyptic number.
223043134 is a deficient number, since it is larger than the sum of its proper divisors (116515274).
223043134 is a wasteful number, since it uses less digits than its factorization.
223043134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1664570.
The product of its (nonzero) digits is 1728, while the sum is 22.
The square root of 223043134 is about 14934.6286863785. The cubic root of 223043134 is about 606.4517955928.
Adding to 223043134 its reverse (431340322), we get a palindrome (654383456).
The spelling of 223043134 in words is "two hundred twenty-three million, forty-three thousand, one hundred thirty-four".
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