Base | Representation |
---|---|
bin | 11011111010001… |
… | …01000101100000 |
3 | 121022112021222122 |
4 | 31331011011200 |
5 | 434413143144 |
6 | 35121523412 |
7 | 5541643154 |
oct | 1575050540 |
9 | 538467878 |
10 | 234115424 |
11 | 110174424 |
12 | 664a3568 |
13 | 3967054a |
14 | 23143064 |
15 | 158477ee |
hex | df45160 |
234115424 has 12 divisors (see below), whose sum is σ = 460914804. Its totient is φ = 117057696.
The previous prime is 234115421. The next prime is 234115439. The reversal of 234115424 is 424511432.
It is a junction number, because it is equal to n+sod(n) for n = 234115393 and 234115402.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (234115421) by changing a digit.
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 as a sum of consecutive naturals, namely, 3658022 + ... + 3658085.
It is an arithmetic number, because the mean of its divisors is an integer number (38409567).
Almost surely, 2234115424 is an apocalyptic number.
It is an amenable number.
234115424 is a deficient number, since it is larger than the sum of its proper divisors (226799380).
234115424 is an equidigital number, since it uses as much as digits as its factorization.
234115424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7316117 (or 7316109 counting only the distinct ones).
The product of its digits is 3840, while the sum is 26.
The square root of 234115424 is about 15300.8308271152. The cubic root of 234115424 is about 616.3253186909.
Adding to 234115424 its reverse (424511432), we get a palindrome (658626856).
The spelling of 234115424 in words is "two hundred thirty-four million, one hundred fifteen thousand, four hundred twenty-four".
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