Base | Representation |
---|---|
bin | 100110110010… |
… | …0000111001010 |
3 | 1102021000122011 |
4 | 1031210013022 |
5 | 20201124002 |
6 | 2003450134 |
7 | 334553614 |
oct | 115440712 |
9 | 42230564 |
10 | 20333002 |
11 | 10528538 |
12 | 698694a |
13 | 429bb81 |
14 | 29b3db4 |
15 | 1bb98d7 |
hex | 13641ca |
20333002 has 16 divisors (see below), whose sum is σ = 33213600. Its totient is φ = 9298800.
The previous prime is 20332981. The next prime is 20333009. The reversal of 20333002 is 20033302.
It is not an unprimeable number, because it can be changed into a prime (20333009) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8124 + ... + 10327.
It is an arithmetic number, because the mean of its divisors is an integer number (2075850).
Almost surely, 220333002 is an apocalyptic number.
20333002 is a deficient number, since it is larger than the sum of its proper divisors (12880598).
20333002 is a wasteful number, since it uses less digits than its factorization.
20333002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18501.
The product of its (nonzero) digits is 108, while the sum is 13.
The square root of 20333002 is about 4509.2130133761. The cubic root of 20333002 is about 272.9399877927.
Adding to 20333002 its reverse (20033302), we get a palindrome (40366304).
It can be divided in two parts, 2033300 and 2, that added together give a palindrome (2033302).
The spelling of 20333002 in words is "twenty million, three hundred thirty-three thousand, two".
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