Base | Representation |
---|---|
bin | 11100000010010… |
… | …10011010110001 |
3 | 121101112200022201 |
4 | 32001022122301 |
5 | 440201421331 |
6 | 35200503201 |
7 | 5554022002 |
oct | 1601123261 |
9 | 541480281 |
10 | 235185841 |
11 | 110835670 |
12 | 6691ab01 |
13 | 39956827 |
14 | 233411a9 |
15 | 159a9a61 |
hex | e04a6b1 |
235185841 has 8 divisors (see below), whose sum is σ = 256680000. Its totient is φ = 213710640.
The previous prime is 235185827. The next prime is 235185851. The reversal of 235185841 is 148581532.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 235185841 - 29 = 235185329 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 235185841.
It is not an unprimeable number, because it can be changed into a prime (235185851) 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, 38035 + ... + 43783.
It is an arithmetic number, because the mean of its divisors is an integer number (32085000).
Almost surely, 2235185841 is an apocalyptic number.
It is an amenable number.
235185841 is a deficient number, since it is larger than the sum of its proper divisors (21494159).
235185841 is a wasteful number, since it uses less digits than its factorization.
235185841 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9479.
The product of its digits is 38400, while the sum is 37.
The square root of 235185841 is about 15335.7699839297. The cubic root of 235185841 is about 617.2632067546.
The spelling of 235185841 in words is "two hundred thirty-five million, one hundred eighty-five thousand, eight hundred forty-one".
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