Base | Representation |
---|---|
bin | 111100000001110… |
… | …1100001010000101 |
3 | 12012101010122112102 |
4 | 1320003230022011 |
5 | 13111120430341 |
6 | 531512001445 |
7 | 100625462030 |
oct | 17003541205 |
9 | 5171118472 |
10 | 2014233221 |
11 | 943a89260 |
12 | 482690285 |
13 | 2613bb9a0 |
14 | 151722017 |
15 | bbc74c9b |
hex | 780ec285 |
2014233221 has 16 divisors (see below), whose sum is σ = 2704426368. Its totient is φ = 1448798400.
The previous prime is 2014233209. The next prime is 2014233223. The reversal of 2014233221 is 1223324102.
It is not a de Polignac number, because 2014233221 - 26 = 2014233157 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 2014233193 and 2014233202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2014233223) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1005110 + ... + 1007111.
It is an arithmetic number, because the mean of its divisors is an integer number (169026648).
Almost surely, 22014233221 is an apocalyptic number.
It is an amenable number.
2014233221 is a deficient number, since it is larger than the sum of its proper divisors (690193147).
2014233221 is a wasteful number, since it uses less digits than its factorization.
2014233221 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2012252.
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 2014233221 is about 44880.2096808827. The cubic root of 2014233221 is about 1262.9027769024.
Adding to 2014233221 its reverse (1223324102), we get a palindrome (3237557323).
It can be divided in two parts, 20 and 14233221, that added together give a palindrome (14233241).
The spelling of 2014233221 in words is "two billion, fourteen million, two hundred thirty-three thousand, two hundred twenty-one".
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