Base | Representation |
---|---|
bin | 11100000100111… |
… | …10110001001110 |
3 | 121102012020021001 |
4 | 32002132301032 |
5 | 440244000332 |
6 | 35212130514 |
7 | 5556661204 |
oct | 1602366116 |
9 | 542166231 |
10 | 235531342 |
11 | 110a51202 |
12 | 66a66a3a |
13 | 39a47b77 |
14 | 233d1074 |
15 | 15a270e7 |
hex | e09ec4e |
235531342 has 8 divisors (see below), whose sum is σ = 356538600. Its totient is φ = 116685144.
The previous prime is 235531337. The next prime is 235531343. The reversal of 235531342 is 243135532.
235531342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 235531342.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (235531343) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 539992 + ... + 540427.
It is an arithmetic number, because the mean of its divisors is an integer number (44567325).
Almost surely, 2235531342 is an apocalyptic number.
235531342 is a deficient number, since it is larger than the sum of its proper divisors (121007258).
235531342 is a wasteful number, since it uses less digits than its factorization.
235531342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1080530.
The product of its digits is 10800, while the sum is 28.
The square root of 235531342 is about 15347.0303967901. The cubic root of 235531342 is about 617.5653234505.
Adding to 235531342 its reverse (243135532), we get a palindrome (478666874).
The spelling of 235531342 in words is "two hundred thirty-five million, five hundred thirty-one thousand, three hundred forty-two".
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