Base | Representation |
---|---|
bin | 11100000010101… |
… | …11111001010101 |
3 | 121101122111001022 |
4 | 32001113321111 |
5 | 440210203140 |
6 | 35202010525 |
7 | 5554341644 |
oct | 1601277125 |
9 | 541574038 |
10 | 235241045 |
11 | 110873096 |
12 | 66946a45 |
13 | 399759b0 |
14 | 2335735b |
15 | 159bb0b5 |
hex | e057e55 |
235241045 has 8 divisors (see below), whose sum is σ = 304003896. Its totient is φ = 173716416.
The previous prime is 235241021. The next prime is 235241047. The reversal of 235241045 is 540142532.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 3775249 + 231465796 = 1943^2 + 15214^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 235241045 - 26 = 235240981 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (235241047) 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, 1809482 + ... + 1809611.
It is an arithmetic number, because the mean of its divisors is an integer number (38000487).
Almost surely, 2235241045 is an apocalyptic number.
It is an amenable number.
235241045 is a deficient number, since it is larger than the sum of its proper divisors (68762851).
235241045 is a wasteful number, since it uses less digits than its factorization.
235241045 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3619111.
The product of its (nonzero) digits is 4800, while the sum is 26.
The square root of 235241045 is about 15337.5697227429. The cubic root of 235241045 is about 617.3114986814.
Adding to 235241045 its reverse (540142532), we get a palindrome (775383577).
The spelling of 235241045 in words is "two hundred thirty-five million, two hundred forty-one thousand, forty-five".
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