Base | Representation |
---|---|
bin | 111100110110110… |
… | …1010101000000100 |
3 | 12021022102001220000 |
4 | 1321231222220010 |
5 | 13140223423322 |
6 | 534343241300 |
7 | 101413556130 |
oct | 17155525004 |
9 | 5238361800 |
10 | 2042014212 |
11 | 958733557 |
12 | 48ba49230 |
13 | 267097944 |
14 | 1552b43c0 |
15 | be4113ac |
hex | 79b6aa04 |
2042014212 has 120 divisors (see below), whose sum is σ = 6117914880. Its totient is φ = 581800320.
The previous prime is 2042014193. The next prime is 2042014213. The reversal of 2042014212 is 2124102402.
2042014212 is a `hidden beast` number, since 20 + 420 + 14 + 212 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (2042014213) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 976464 + ... + 978552.
It is an arithmetic number, because the mean of its divisors is an integer number (50982624).
Almost surely, 22042014212 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2042014212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3058957440).
2042014212 is an abundant number, since it is smaller than the sum of its proper divisors (4075900668).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2042014212 is a wasteful number, since it uses less digits than its factorization.
2042014212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2543 (or 2532 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 18.
The square root of 2042014212 is about 45188.6513629252. The cubic root of 2042014212 is about 1268.6824147001.
Adding to 2042014212 its reverse (2124102402), we get a palindrome (4166116614).
The spelling of 2042014212 in words is "two billion, forty-two million, fourteen thousand, two hundred twelve".
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