Base | Representation |
---|---|
bin | 11100000111010… |
… | …10110010110101 |
3 | 121102210001102100 |
4 | 32003222302311 |
5 | 440333431431 |
6 | 35222532313 |
7 | 5562426111 |
oct | 1603526265 |
9 | 542701370 |
10 | 235842741 |
11 | 111144162 |
12 | 66b97099 |
13 | 39b26824 |
14 | 23472741 |
15 | 15a894e6 |
hex | e0eacb5 |
235842741 has 6 divisors (see below), whose sum is σ = 340661750. Its totient is φ = 157228488.
The previous prime is 235842727. The next prime is 235842743. The reversal of 235842741 is 147248532.
It is a happy number.
235842741 is a `hidden beast` number, since 2 + 3 + 584 + 2 + 74 + 1 = 666.
It can be written as a sum of positive squares in only one way, i.e., 231344100 + 4498641 = 15210^2 + 2121^2 .
It is not a de Polignac number, because 235842741 - 213 = 235834549 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 235842696 and 235842705.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (235842743) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13102366 + ... + 13102383.
Almost surely, 2235842741 is an apocalyptic number.
It is an amenable number.
235842741 is a deficient number, since it is larger than the sum of its proper divisors (104819009).
235842741 is a wasteful number, since it uses less digits than its factorization.
235842741 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26204755 (or 26204752 counting only the distinct ones).
The product of its digits is 53760, while the sum is 36.
The square root of 235842741 is about 15357.1722983106. The cubic root of 235842741 is about 617.8373672660.
The spelling of 235842741 in words is "two hundred thirty-five million, eight hundred forty-two thousand, seven hundred forty-one".
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