Base | Representation |
---|---|
bin | 1010000001010… |
… | …0001010001100 |
3 | 2221002010022011 |
4 | 2200110022030 |
5 | 41224304422 |
6 | 4100431004 |
7 | 1020132436 |
oct | 240241214 |
9 | 87063264 |
10 | 42025612 |
11 | 217a4512 |
12 | 120a8464 |
13 | 8925835 |
14 | 581d656 |
15 | 3a52077 |
hex | 281428c |
42025612 has 12 divisors (see below), whose sum is σ = 73647280. Its totient is φ = 20983536.
The previous prime is 42025583. The next prime is 42025631. The reversal of 42025612 is 21652024.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3912 + ... + 9967.
Almost surely, 242025612 is an apocalyptic number.
It is an amenable number.
42025612 is a deficient number, since it is larger than the sum of its proper divisors (31621668).
42025612 is a wasteful number, since it uses less digits than its factorization.
42025612 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14640 (or 14638 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 22.
The square root of 42025612 is about 6482.7164059521. The cubic root of 42025612 is about 347.6733072695.
Adding to 42025612 its reverse (21652024), we get a palindrome (63677636).
The spelling of 42025612 in words is "forty-two million, twenty-five thousand, six hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •