Base | Representation |
---|---|
bin | 111011101010111… |
… | …0111001111100011 |
3 | 12011112112022111102 |
4 | 1313111313033203 |
5 | 13100032020003 |
6 | 530402305015 |
7 | 100421406050 |
oct | 16725671743 |
9 | 5145468442 |
10 | 2002220003 |
11 | 938223583 |
12 | 47a65816b |
13 | 25ba73984 |
14 | 14dcb6027 |
15 | baba0588 |
hex | 775773e3 |
2002220003 has 16 divisors (see below), whose sum is σ = 2322478080. Its totient is φ = 1690618176.
The previous prime is 2002219991. The next prime is 2002220029. The reversal of 2002220003 is 3000222002.
It is a cyclic number.
It is not a de Polignac number, because 2002220003 - 216 = 2002154467 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2002220063) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 254375 + ... + 262127.
It is an arithmetic number, because the mean of its divisors is an integer number (145154880).
Almost surely, 22002220003 is an apocalyptic number.
2002220003 is a deficient number, since it is larger than the sum of its proper divisors (320258077).
2002220003 is an equidigital number, since it uses as much as digits as its factorization.
2002220003 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8306.
The product of its (nonzero) digits is 48, while the sum is 11.
The square root of 2002220003 is about 44746.1730542401. The cubic root of 2002220003 is about 1260.3870489359.
Adding to 2002220003 its reverse (3000222002), we get a palindrome (5002442005).
The spelling of 2002220003 in words is "two billion, two million, two hundred twenty thousand, three".
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