Base | Representation |
---|---|
bin | 11011110010101… |
… | …01011111011010 |
3 | 121020200102210011 |
4 | 31321111133122 |
5 | 434140242132 |
6 | 35044512134 |
7 | 5530415041 |
oct | 1571253732 |
9 | 536612704 |
10 | 233134042 |
11 | 10a664069 |
12 | 660ab64a |
13 | 393b894b |
14 | 22d69558 |
15 | 15701b47 |
hex | de557da |
233134042 has 8 divisors (see below), whose sum is σ = 352048500. Its totient is φ = 115784544.
The previous prime is 233134007. The next prime is 233134079. The reversal of 233134042 is 240431332.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 228342321 + 4791721 = 15111^2 + 2189^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 390867 + ... + 391462.
Almost surely, 2233134042 is an apocalyptic number.
233134042 is a deficient number, since it is larger than the sum of its proper divisors (118914458).
233134042 is a wasteful number, since it uses less digits than its factorization.
233134042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 782480.
The product of its (nonzero) digits is 1728, while the sum is 22.
The square root of 233134042 is about 15268.7275828734. The cubic root of 233134042 is about 615.4629268425.
Adding to 233134042 its reverse (240431332), we get a palindrome (473565374).
The spelling of 233134042 in words is "two hundred thirty-three million, one hundred thirty-four thousand, forty-two".
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