Base | Representation |
---|---|
bin | 111100000001110… |
… | …0110110010001110 |
3 | 12012101002112100100 |
4 | 1320003212302032 |
5 | 13111114224324 |
6 | 531511311530 |
7 | 100625340621 |
oct | 17003466216 |
9 | 5171075310 |
10 | 2014211214 |
11 | 943a73774 |
12 | 48267b5a6 |
13 | 2613b1972 |
14 | 151717db8 |
15 | bbc6d4c9 |
hex | 780e6c8e |
2014211214 has 48 divisors (see below), whose sum is σ = 4414842432. Its totient is φ = 663634944.
The previous prime is 2014211201. The next prime is 2014211219. The reversal of 2014211214 is 4121124102.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2014211219) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 879579 + ... + 881865.
It is an arithmetic number, because the mean of its divisors is an integer number (91975884).
Almost surely, 22014211214 is an apocalyptic number.
2014211214 is an abundant number, since it is smaller than the sum of its proper divisors (2400631218).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2014211214 is a wasteful number, since it uses less digits than its factorization.
2014211214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2841 (or 2838 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 18.
The square root of 2014211214 is about 44879.9645053336. The cubic root of 2014211214 is about 1262.8981775008.
Adding to 2014211214 its reverse (4121124102), we get a palindrome (6135335316).
The spelling of 2014211214 in words is "two billion, fourteen million, two hundred eleven thousand, two hundred fourteen".
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