Base | Representation |
---|---|
bin | 11011011010001… |
… | …01110110001111 |
3 | 121000122100202120 |
4 | 31231011312033 |
5 | 432330033424 |
6 | 34452024023 |
7 | 5461216026 |
oct | 1555056617 |
9 | 530570676 |
10 | 229924239 |
11 | 108871536 |
12 | 65002013 |
13 | 3883395c |
14 | 227718bd |
15 | 152baa79 |
hex | db45d8f |
229924239 has 8 divisors (see below), whose sum is σ = 311761920. Its totient is φ = 150684696.
The previous prime is 229924217. The next prime is 229924243. The reversal of 229924239 is 932429922.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 229924239 - 216 = 229858703 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 229924239.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (229924039) 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 7 ways as a sum of consecutive naturals, for example, 649327 + ... + 649680.
It is an arithmetic number, because the mean of its divisors is an integer number (38970240).
Almost surely, 2229924239 is an apocalyptic number.
229924239 is a deficient number, since it is larger than the sum of its proper divisors (81837681).
229924239 is a wasteful number, since it uses less digits than its factorization.
229924239 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1299069.
The product of its digits is 139968, while the sum is 42.
The square root of 229924239 is about 15163.2529161786. The cubic root of 229924239 is about 612.6252873791.
The spelling of 229924239 in words is "two hundred twenty-nine million, nine hundred twenty-four thousand, two hundred thirty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •