Base | Representation |
---|---|
bin | 11001111000110… |
… | …101101001101111 |
3 | 1010021021021001120 |
4 | 121320311221233 |
5 | 1342142031343 |
6 | 111033112023 |
7 | 13522513605 |
oct | 3170655157 |
9 | 1107237046 |
10 | 434330223 |
11 | 2031937a8 |
12 | 101558613 |
13 | 6bca1542 |
14 | 4197d875 |
15 | 281e5683 |
hex | 19e35a6f |
434330223 has 8 divisors (see below), whose sum is σ = 581659008. Its totient is φ = 288277464.
The previous prime is 434330213. The next prime is 434330231. The reversal of 434330223 is 322033434.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 434330223 - 25 = 434330191 is a prime.
It is a super-3 number, since 3×4343302233 (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a junction number, because it is equal to n+sod(n) for n = 434330193 and 434330202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (434330203) 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, 318211 + ... + 319572.
It is an arithmetic number, because the mean of its divisors is an integer number (72707376).
Almost surely, 2434330223 is an apocalyptic number.
434330223 is a deficient number, since it is larger than the sum of its proper divisors (147328785).
434330223 is a wasteful number, since it uses less digits than its factorization.
434330223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 638013.
The product of its (nonzero) digits is 5184, while the sum is 24.
The square root of 434330223 is about 20840.5907545828. The cubic root of 434330223 is about 757.3094049342.
Adding to 434330223 its reverse (322033434), we get a palindrome (756363657).
The spelling of 434330223 in words is "four hundred thirty-four million, three hundred thirty thousand, two hundred twenty-three".
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