Base | Representation |
---|---|
bin | 100111011010011110… |
… | …000101001010100000 |
3 | 11001020100120222102121 |
4 | 213122132011022200 |
5 | 1143132411233344 |
6 | 31235212554024 |
7 | 3025505161552 |
oct | 473236051240 |
9 | 131210528377 |
10 | 42320024224 |
11 | 16a47606635 |
12 | 8250a82914 |
13 | 3cb5918b6a |
14 | 209676d4d2 |
15 | 117a511684 |
hex | 9da7852a0 |
42320024224 has 36 divisors (see below), whose sum is σ = 87933502314. Its totient is φ = 20046321792.
The previous prime is 42320024203. The next prime is 42320024287. The reversal of 42320024224 is 42242002324.
It can be written as a sum of positive squares in only one way, i.e., 41640483600 + 679540624 = 204060^2 + 26068^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1820167 + ... + 1843270.
Almost surely, 242320024224 is an apocalyptic number.
It is an amenable number.
42320024224 is an abundant number, since it is smaller than the sum of its proper divisors (45613478090).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42320024224 is a wasteful number, since it uses less digits than its factorization.
42320024224 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3663485 (or 3663458 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 25.
Adding to 42320024224 its reverse (42242002324), we get a palindrome (84562026548).
The spelling of 42320024224 in words is "forty-two billion, three hundred twenty million, twenty-four thousand, two hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.388 sec. • engine limits •