Base | Representation |
---|---|
bin | 11011111001100… |
… | …00010000100011 |
3 | 121022100221222001 |
4 | 31330300100203 |
5 | 434402430430 |
6 | 35120024431 |
7 | 5541136354 |
oct | 1574602043 |
9 | 538327861 |
10 | 234030115 |
11 | 110116320 |
12 | 66462117 |
13 | 39640777 |
14 | 2311dd2b |
15 | 1582c3ca |
hex | df30423 |
234030115 has 8 divisors (see below), whose sum is σ = 306366768. Its totient is φ = 170203680.
The previous prime is 234030103. The next prime is 234030127. The reversal of 234030115 is 511030432.
It is an interprime number because it is at equal distance from previous prime (234030103) and next prime (234030127).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 234030115 - 213 = 234021923 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 234030092 and 234030101.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2127492 + ... + 2127601.
It is an arithmetic number, because the mean of its divisors is an integer number (38295846).
Almost surely, 2234030115 is an apocalyptic number.
234030115 is a deficient number, since it is larger than the sum of its proper divisors (72336653).
234030115 is a wasteful number, since it uses less digits than its factorization.
234030115 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4255109.
The product of its (nonzero) digits is 360, while the sum is 19.
The square root of 234030115 is about 15298.0428486784. The cubic root of 234030115 is about 616.2504489489.
Adding to 234030115 its reverse (511030432), we get a palindrome (745060547).
The spelling of 234030115 in words is "two hundred thirty-four million, thirty thousand, one hundred fifteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •