Base | Representation |
---|---|
bin | 11001100000001… |
… | …111101011100010 |
3 | 1002211010201110012 |
4 | 121200033223202 |
5 | 1334014230414 |
6 | 110243004522 |
7 | 13413642662 |
oct | 3140175342 |
9 | 1084121405 |
10 | 427883234 |
11 | 1aa590009 |
12 | bb369742 |
13 | 6a854c5c |
14 | 40b821a2 |
15 | 2787033e |
hex | 1980fae2 |
427883234 has 8 divisors (see below), whose sum is σ = 679579308. Its totient is φ = 201356800.
The previous prime is 427883231. The next prime is 427883279. The reversal of 427883234 is 432388724.
It can be written as a sum of positive squares in 2 ways, for example, as 420127009 + 7756225 = 20497^2 + 2785^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 427883191 and 427883200.
It is not an unprimeable number, because it can be changed into a prime (427883231) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6292367 + ... + 6292434.
Almost surely, 2427883234 is an apocalyptic number.
427883234 is a deficient number, since it is larger than the sum of its proper divisors (251696074).
427883234 is a wasteful number, since it uses less digits than its factorization.
427883234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12584820.
The product of its digits is 258048, while the sum is 41.
The square root of 427883234 is about 20685.3386242527. The cubic root of 427883234 is about 753.5436651755.
The spelling of 427883234 in words is "four hundred twenty-seven million, eight hundred eighty-three thousand, two hundred thirty-four".
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