Base | Representation |
---|---|
bin | 100111100001001001… |
… | …101000011111111001 |
3 | 11001112011111020120202 |
4 | 213201021220133321 |
5 | 1143400104320231 |
6 | 31254255131545 |
7 | 3031335636206 |
oct | 474111503771 |
9 | 131464436522 |
10 | 42432104441 |
11 | 16aa48a9111 |
12 | 8282513bb5 |
13 | 4002bcc00c |
14 | 20a75c6cad |
15 | 11852a05cb |
hex | 9e12687f9 |
42432104441 has 8 divisors (see below), whose sum is σ = 42611362080. Its totient is φ = 42253219008.
The previous prime is 42432104413. The next prime is 42432104447. The reversal of 42432104441 is 14440123424.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-42432104441 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (42432104447) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136625 + ... + 321761.
It is an arithmetic number, because the mean of its divisors is an integer number (5326420260).
Almost surely, 242432104441 is an apocalyptic number.
It is an amenable number.
42432104441 is a deficient number, since it is larger than the sum of its proper divisors (179257639).
42432104441 is a wasteful number, since it uses less digits than its factorization.
42432104441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 186103.
The product of its (nonzero) digits is 12288, while the sum is 29.
Adding to 42432104441 its reverse (14440123424), we get a palindrome (56872227865).
The spelling of 42432104441 in words is "forty-two billion, four hundred thirty-two million, one hundred four thousand, four hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •