Base | Representation |
---|---|
bin | 11011111011000… |
… | …01000100011011 |
3 | 121022202010012210 |
4 | 31331201010123 |
5 | 434430330133 |
6 | 35124210203 |
7 | 5542631265 |
oct | 1575410433 |
9 | 538663183 |
10 | 234230043 |
11 | 110242553 |
12 | 66539963 |
13 | 396b0778 |
14 | 23172b35 |
15 | 1586b763 |
hex | df6111b |
234230043 has 16 divisors (see below), whose sum is σ = 329669120. Its totient is φ = 147518496.
The previous prime is 234230039. The next prime is 234230047. The reversal of 234230043 is 340032432.
It is an interprime number because it is at equal distance from previous prime (234230039) and next prime (234230047).
It is not a de Polignac number, because 234230043 - 22 = 234230039 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (234230047) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15321 + ... + 26517.
It is an arithmetic number, because the mean of its divisors is an integer number (20604320).
Almost surely, 2234230043 is an apocalyptic number.
234230043 is a deficient number, since it is larger than the sum of its proper divisors (95439077).
234230043 is a wasteful number, since it uses less digits than its factorization.
234230043 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11586.
The product of its (nonzero) digits is 1728, while the sum is 21.
The square root of 234230043 is about 15304.5758843556. The cubic root of 234230043 is about 616.4258831407.
Adding to 234230043 its reverse (340032432), we get a palindrome (574262475).
It can be divided in two parts, 2342 and 30043, that added together give a triangular number (32385 = T254).
The spelling of 234230043 in words is "two hundred thirty-four million, two hundred thirty thousand, forty-three".
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