Base | Representation |
---|---|
bin | 11100000001001… |
… | …11100111110000 |
3 | 121101021102210212 |
4 | 32000213213300 |
5 | 440132341222 |
6 | 35153443252 |
7 | 5552556320 |
oct | 1600474760 |
9 | 541242725 |
10 | 235043312 |
11 | 110748579 |
12 | 66870528 |
13 | 399069aa |
14 | 23305280 |
15 | 1597c6e2 |
hex | e0279f0 |
235043312 has 40 divisors (see below), whose sum is σ = 521320800. Its totient is φ = 100564992.
The previous prime is 235043311. The next prime is 235043317. The reversal of 235043312 is 213340532.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (235043311) 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 in 7 ways as a sum of consecutive naturals, for example, 84764 + ... + 87492.
It is an arithmetic number, because the mean of its divisors is an integer number (13033020).
Almost surely, 2235043312 is an apocalyptic number.
It is an amenable number.
235043312 is an abundant number, since it is smaller than the sum of its proper divisors (286277488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
235043312 is a wasteful number, since it uses less digits than its factorization.
235043312 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3513 (or 3507 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 23.
The square root of 235043312 is about 15331.1223333453. The cubic root of 235043312 is about 617.1384888073.
Adding to 235043312 its reverse (213340532), we get a palindrome (448383844).
The spelling of 235043312 in words is "two hundred thirty-five million, forty-three thousand, three hundred twelve".
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