Base | Representation |
---|---|
bin | 100111001101100110… |
… | …100011100110011000 |
3 | 11000200022101001000021 |
4 | 213031212203212120 |
5 | 1142212130022412 |
6 | 31201541520224 |
7 | 3020244206155 |
oct | 471546434630 |
9 | 130608331007 |
10 | 42104142232 |
11 | 16946766269 |
12 | 81b0713074 |
13 | 3c7cc90939 |
14 | 2075c1522c |
15 | 11665bb607 |
hex | 9cd9a3998 |
42104142232 has 16 divisors (see below), whose sum is σ = 78947692200. Its totient is φ = 21051424320.
The previous prime is 42104142221. The next prime is 42104142239. The reversal of 42104142232 is 23224140124.
42104142232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 42104142197 and 42104142206.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42104142239) 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, 303019 + ... + 419557.
Almost surely, 242104142232 is an apocalyptic number.
It is an amenable number.
42104142232 is a deficient number, since it is larger than the sum of its proper divisors (36843549968).
42104142232 is a wasteful number, since it uses less digits than its factorization.
42104142232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 161706 (or 161702 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 25.
Adding to 42104142232 its reverse (23224140124), we get a palindrome (65328282356).
The spelling of 42104142232 in words is "forty-two billion, one hundred four million, one hundred forty-two thousand, two hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •