Base | Representation |
---|---|
bin | 111011111110011… |
… | …0100101011001100 |
3 | 12012020202012020021 |
4 | 1313330310223030 |
5 | 13110140324400 |
6 | 531405231524 |
7 | 100604253616 |
oct | 16774645314 |
9 | 5166665207 |
10 | 2012433100 |
11 | 942a69857 |
12 | 481b625a4 |
13 | 260c0b522 |
14 | 1513b3db6 |
15 | bba1b71a |
hex | 77f34acc |
2012433100 has 18 divisors (see below), whose sum is σ = 4366980044. Its totient is φ = 804973200.
The previous prime is 2012433079. The next prime is 2012433113. The reversal of 2012433100 is 13342102.
It is a happy number.
It is a super-2 number, since 2×20124331002 = 8099773963951220000, which contains 22 as substring.
It is an unprimeable number.
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 in 5 ways as a sum of consecutive naturals, for example, 10062066 + ... + 10062265.
Almost surely, 22012433100 is an apocalyptic number.
2012433100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2012433100 is an abundant number, since it is smaller than the sum of its proper divisors (2354546944).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2012433100 is a wasteful number, since it uses less digits than its factorization.
2012433100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20124345 (or 20124338 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 2012433100 is about 44860.1504678707. The cubic root of 2012433100 is about 1262.5264458728.
Adding to 2012433100 its reverse (13342102), we get a palindrome (2025775202).
The spelling of 2012433100 in words is "two billion, twelve million, four hundred thirty-three thousand, one hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •