Base | Representation |
---|---|
bin | 11011111010001… |
… | …11100010001100 |
3 | 121022112210202001 |
4 | 31331013202030 |
5 | 434414003302 |
6 | 35122042044 |
7 | 5542014331 |
oct | 1575074214 |
9 | 538483661 |
10 | 234125452 |
11 | 110180a10 |
12 | 664a9324 |
13 | 39674c92 |
14 | 23146988 |
15 | 1584a787 |
hex | df4788c |
234125452 has 24 divisors (see below), whose sum is σ = 454547520. Its totient is φ = 104615760.
The previous prime is 234125449. The next prime is 234125453. The reversal of 234125452 is 254521432.
It is an alternating number because its digits alternate between even and odd.
It is a self number, because there is not a number n which added to its sum of digits gives 234125452.
It is not an unprimeable number, because it can be changed into a prime (234125453) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42498 + ... + 47689.
It is an arithmetic number, because the mean of its divisors is an integer number (18939480).
Almost surely, 2234125452 is an apocalyptic number.
234125452 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
234125452 is a deficient number, since it is larger than the sum of its proper divisors (220422068).
234125452 is a wasteful number, since it uses less digits than its factorization.
234125452 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90261 (or 90259 counting only the distinct ones).
The product of its digits is 9600, while the sum is 28.
The square root of 234125452 is about 15301.1585182299. The cubic root of 234125452 is about 616.3341183704.
Adding to 234125452 its reverse (254521432), we get a palindrome (488646884).
The spelling of 234125452 in words is "two hundred thirty-four million, one hundred twenty-five thousand, four hundred fifty-two".
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