Base | Representation |
---|---|
bin | 111101000100… |
… | …1011000101100 |
3 | 2020020210012101 |
4 | 1322021120230 |
5 | 31144120022 |
6 | 3102144444 |
7 | 536110543 |
oct | 172113054 |
9 | 66223171 |
10 | 32020012 |
11 | 17090122 |
12 | a882124 |
13 | 683156b |
14 | 437715a |
15 | 2c27627 |
hex | 1e8962c |
32020012 has 6 divisors (see below), whose sum is σ = 56035028. Its totient is φ = 16010004.
The previous prime is 32020007. The next prime is 32020013. The reversal of 32020012 is 21002023.
It is not an unprimeable number, because it can be changed into a prime (32020013) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4002498 + ... + 4002505.
Almost surely, 232020012 is an apocalyptic number.
It is an amenable number.
32020012 is a deficient number, since it is larger than the sum of its proper divisors (24015016).
32020012 is a wasteful number, since it uses less digits than its factorization.
32020012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8005007 (or 8005005 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 10.
The square root of 32020012 is about 5658.6228006468. The cubic root of 32020012 is about 317.5463779979.
Adding to 32020012 its reverse (21002023), we get a palindrome (53022035).
The spelling of 32020012 in words is "thirty-two million, twenty thousand, twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •