Base | Representation |
---|---|
bin | 111110111100101… |
… | …1010111000010000 |
3 | 12110012111002121001 |
4 | 1331321122320100 |
5 | 13311211014204 |
6 | 545331511344 |
7 | 103225304020 |
oct | 17571327020 |
9 | 5405432531 |
10 | 2112204304 |
11 | 9943143a1 |
12 | 4ab458554 |
13 | 2787a1b42 |
14 | 160745a80 |
15 | c56784a4 |
hex | 7de5ae10 |
2112204304 has 40 divisors (see below), whose sum is σ = 4952147328. Its totient is φ = 851980800.
The previous prime is 2112204301. The next prime is 2112204323. The reversal of 2112204304 is 4034022112.
It is a super-2 number, since 2×21122043042 = 8922814043672248832, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (2112204301) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 552772 + ... + 556579.
Almost surely, 22112204304 is an apocalyptic number.
It is an amenable number.
2112204304 is an abundant number, since it is smaller than the sum of its proper divisors (2839943024).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2112204304 is a wasteful number, since it uses less digits than its factorization.
2112204304 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1109383 (or 1109377 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 19.
The square root of 2112204304 is about 45958.7239161402. The cubic root of 2112204304 is about 1283.0551013774.
Adding to 2112204304 its reverse (4034022112), we get a palindrome (6146226416).
The spelling of 2112204304 in words is "two billion, one hundred twelve million, two hundred four thousand, three hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •