Base | Representation |
---|---|
bin | 111011111101101… |
… | …0101110101000100 |
3 | 12012020000110022211 |
4 | 1313323111311010 |
5 | 13110040411422 |
6 | 531353033204 |
7 | 100601045164 |
oct | 16773256504 |
9 | 5166013284 |
10 | 2012044612 |
11 | 942823996 |
12 | 4819b5804 |
13 | 260b03756 |
14 | 1513125a4 |
15 | bb991577 |
hex | 77ed5d44 |
2012044612 has 6 divisors (see below), whose sum is σ = 3521078078. Its totient is φ = 1006022304.
The previous prime is 2012044603. The next prime is 2012044613. The reversal of 2012044612 is 2164402102.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 1807440196 + 204604416 = 42514^2 + 14304^2 .
It is not an unprimeable number, because it can be changed into a prime (2012044613) 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 as a sum of consecutive naturals, namely, 251505573 + ... + 251505580.
Almost surely, 22012044612 is an apocalyptic number.
It is an amenable number.
2012044612 is a deficient number, since it is larger than the sum of its proper divisors (1509033466).
2012044612 is a wasteful number, since it uses less digits than its factorization.
2012044612 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 503011157 (or 503011155 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 22.
The square root of 2012044612 is about 44855.8202689461. The cubic root of 2012044612 is about 1262.4451996212.
Adding to 2012044612 its reverse (2164402102), we get a palindrome (4176446714).
The spelling of 2012044612 in words is "two billion, twelve million, forty-four thousand, six hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •