Base | Representation |
---|---|
bin | 11010110000010… |
… | …00110010000010 |
3 | 120122022021202221 |
4 | 31120020302002 |
5 | 424423244414 |
6 | 34134201254 |
7 | 5363430316 |
oct | 1530106202 |
9 | 518267687 |
10 | 224431234 |
11 | 10575a565 |
12 | 631b322a |
13 | 3765c661 |
14 | 21b41b46 |
15 | 14a83224 |
hex | d608c82 |
224431234 has 8 divisors (see below), whose sum is σ = 336714768. Its totient is φ = 112192980.
The previous prime is 224431231. The next prime is 224431237. The reversal of 224431234 is 432134422.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (224431231) and next prime (224431237).
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 = 224431199 and 224431208.
It is not an unprimeable number, because it can be changed into a prime (224431231) 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, 7009 + ... + 22315.
It is an arithmetic number, because the mean of its divisors is an integer number (42089346).
Almost surely, 2224431234 is an apocalyptic number.
224431234 is a deficient number, since it is larger than the sum of its proper divisors (112283534).
224431234 is a wasteful number, since it uses less digits than its factorization.
224431234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22640.
The product of its digits is 4608, while the sum is 25.
The square root of 224431234 is about 14981.0291368784. The cubic root of 224431234 is about 607.7072708603.
Adding to 224431234 its reverse (432134422), we get a palindrome (656565656).
The spelling of 224431234 in words is "two hundred twenty-four million, four hundred thirty-one thousand, two hundred thirty-four".
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