Base | Representation |
---|---|
bin | 111011101010111… |
… | …0010110110010011 |
3 | 12011112111101210202 |
4 | 1313111302312103 |
5 | 13100030431003 |
6 | 530402045415 |
7 | 100421302424 |
oct | 16725626623 |
9 | 5145441722 |
10 | 2002202003 |
11 | 938210aaa |
12 | 47a64986b |
13 | 25ba68719 |
14 | 14dcad64b |
15 | bab9a088 |
hex | 77572d93 |
2002202003 has 16 divisors (see below), whose sum is σ = 2114297856. Its totient is φ = 1892336160.
The previous prime is 2002201987. The next prime is 2002202011. The reversal of 2002202003 is 3002022002.
It is a cyclic number.
It is not a de Polignac number, because 2002202003 - 24 = 2002201987 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2002202093) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 688250 + ... + 691152.
It is an arithmetic number, because the mean of its divisors is an integer number (132143616).
Almost surely, 22002202003 is an apocalyptic number.
2002202003 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
2002202003 is a deficient number, since it is larger than the sum of its proper divisors (112095853).
2002202003 is a wasteful number, since it uses less digits than its factorization.
2002202003 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3274.
The product of its (nonzero) digits is 48, while the sum is 11.
The square root of 2002202003 is about 44745.9719192689. The cubic root of 2002202003 is about 1260.3832719559.
Adding to 2002202003 its reverse (3002022002), we get a palindrome (5004224005).
The spelling of 2002202003 in words is "two billion, two million, two hundred two thousand, three".
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