Base | Representation |
---|---|
bin | 1010000111001… |
… | …0010110101010 |
3 | 2221210201112212 |
4 | 2201302112222 |
5 | 41324131214 |
6 | 4113005122 |
7 | 1023330332 |
oct | 241622652 |
9 | 87721485 |
10 | 42411434 |
11 | 21a3837a |
12 | 122537a2 |
13 | 8a2c330 |
14 | 58c00c2 |
15 | 3acb53e |
hex | 28725aa |
42411434 has 8 divisors (see below), whose sum is σ = 68510820. Its totient is φ = 19574496.
The previous prime is 42411433. The next prime is 42411443. The reversal of 42411434 is 43411424.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 41925625 + 485809 = 6475^2 + 697^2 .
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 (42411433) 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, 815579 + ... + 815630.
Almost surely, 242411434 is an apocalyptic number.
42411434 is a deficient number, since it is larger than the sum of its proper divisors (26099386).
42411434 is a wasteful number, since it uses less digits than its factorization.
42411434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1631224.
The product of its digits is 1536, while the sum is 23.
The square root of 42411434 is about 6512.4061605523. The cubic root of 42411434 is about 348.7340222979.
Adding to 42411434 its reverse (43411424), we get a palindrome (85822858).
The spelling of 42411434 in words is "forty-two million, four hundred eleven thousand, four hundred thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •