Base | Representation |
---|---|
bin | 1101101011100011110… |
… | …0010011011100111101 |
3 | 211110122201101102002101 |
4 | 3122320330103130331 |
5 | 12322320422100140 |
6 | 255545523025101 |
7 | 22660200651151 |
oct | 3327074233475 |
9 | 743581342071 |
10 | 235031050045 |
11 | 9074899a630 |
12 | 3967350b191 |
13 | 19217ac4a5c |
14 | b538791061 |
15 | 61a8ad999a |
hex | 36b8f1373d |
235031050045 has 32 divisors (see below), whose sum is σ = 325816888320. Its totient is φ = 160856509440.
The previous prime is 235031049971. The next prime is 235031050069. The reversal of 235031050045 is 540050130532.
It is not a de Polignac number, because 235031050045 - 27 = 235031049917 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 235031049995 and 235031050022.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13669524 + ... + 13686706.
It is an arithmetic number, because the mean of its divisors is an integer number (10181777760).
Almost surely, 2235031050045 is an apocalyptic number.
It is an amenable number.
235031050045 is a deficient number, since it is larger than the sum of its proper divisors (90785838275).
235031050045 is a wasteful number, since it uses less digits than its factorization.
235031050045 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31845.
The product of its (nonzero) digits is 9000, while the sum is 28.
Adding to 235031050045 its reverse (540050130532), we get a palindrome (775081180577).
The spelling of 235031050045 in words is "two hundred thirty-five billion, thirty-one million, fifty thousand, forty-five".
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