Base | Representation |
---|---|
bin | 111111001100… |
… | …1011010100010 |
3 | 2022100101122011 |
4 | 1332121122202 |
5 | 31440243432 |
6 | 3142103134 |
7 | 551431201 |
oct | 176313242 |
9 | 68311564 |
10 | 33134242 |
11 | 17781279 |
12 | b11aaaa |
13 | 6b3177b |
14 | 4587238 |
15 | 2d97847 |
hex | 1f996a2 |
33134242 has 8 divisors (see below), whose sum is σ = 49830300. Its totient is φ = 16524144.
The previous prime is 33134219. The next prime is 33134249. The reversal of 33134242 is 24243133.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 29257281 + 3876961 = 5409^2 + 1969^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (33134249) 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, 20517 + ... + 22072.
Almost surely, 233134242 is an apocalyptic number.
33134242 is a deficient number, since it is larger than the sum of its proper divisors (16696058).
33134242 is a wasteful number, since it uses less digits than its factorization.
33134242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42980.
The product of its digits is 1728, while the sum is 22.
The square root of 33134242 is about 5756.2350542694. The cubic root of 33134242 is about 321.1877797408.
Adding to 33134242 its reverse (24243133), we get a palindrome (57377375).
The spelling of 33134242 in words is "thirty-three million, one hundred thirty-four thousand, two hundred forty-two".
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