Base | Representation |
---|---|
bin | 11011111101011… |
… | …00110100100111 |
3 | 121100022212211210 |
4 | 31332230310213 |
5 | 440020242302 |
6 | 35135002503 |
7 | 5545363020 |
oct | 1576546447 |
9 | 540285753 |
10 | 234540327 |
11 | 11043468a |
12 | 66669433 |
13 | 3978ba78 |
14 | 23213c47 |
15 | 158cd66c |
hex | dfacd27 |
234540327 has 16 divisors (see below), whose sum is σ = 368924672. Its totient is φ = 129699360.
The previous prime is 234540307. The next prime is 234540329. The reversal of 234540327 is 723045432.
It is not a de Polignac number, because 234540327 - 26 = 234540263 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 234540294 and 234540303.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (234540329) 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, 179488 + ... + 180789.
It is an arithmetic number, because the mean of its divisors is an integer number (23057792).
Almost surely, 2234540327 is an apocalyptic number.
234540327 is a deficient number, since it is larger than the sum of its proper divisors (134384345).
234540327 is a wasteful number, since it uses less digits than its factorization.
234540327 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 360318.
The product of its (nonzero) digits is 20160, while the sum is 30.
The square root of 234540327 is about 15314.7094977345. The cubic root of 234540327 is about 616.6979556886.
Adding to 234540327 its reverse (723045432), we get a palindrome (957585759).
The spelling of 234540327 in words is "two hundred thirty-four million, five hundred forty thousand, three hundred twenty-seven".
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