Base | Representation |
---|---|
bin | 11100000101000… |
… | …01101000000001 |
3 | 121102012211022100 |
4 | 32002201220001 |
5 | 440244334131 |
6 | 35212301013 |
7 | 5560040256 |
oct | 1602415001 |
9 | 542184270 |
10 | 235543041 |
11 | 110a59a78 |
12 | 66a71769 |
13 | 39a502a6 |
14 | 233d542d |
15 | 15a2a7e6 |
hex | e0a1a01 |
235543041 has 24 divisors (see below), whose sum is σ = 365194440. Its totient is φ = 145760256.
The previous prime is 235543027. The next prime is 235543043. The reversal of 235543041 is 140345532.
235543041 is a `hidden beast` number, since 2 + 355 + 4 + 304 + 1 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 147258225 + 88284816 = 12135^2 + 9396^2 .
It is not a de Polignac number, because 235543041 - 27 = 235542913 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 235542996 and 235543014.
It is not an unprimeable number, because it can be changed into a prime (235543043) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 625 + ... + 21713.
It is an arithmetic number, because the mean of its divisors is an integer number (15216435).
Almost surely, 2235543041 is an apocalyptic number.
It is an amenable number.
235543041 is a deficient number, since it is larger than the sum of its proper divisors (129651399).
235543041 is a wasteful number, since it uses less digits than its factorization.
235543041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21185 (or 21182 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 27.
The square root of 235543041 is about 15347.4115407127. The cubic root of 235543041 is about 617.5755482427.
Adding to 235543041 its reverse (140345532), we get a palindrome (375888573).
The spelling of 235543041 in words is "two hundred thirty-five million, five hundred forty-three thousand, forty-one".
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