Base | Representation |
---|---|
bin | 1001000110101010100010… |
… | …00110110101100010011110 |
3 | 2121212220122101120011100002 |
4 | 10203111101012311202132 |
5 | 10111002334022011220 |
6 | 110325053205134302 |
7 | 4134261205242644 |
oct | 443252106654236 |
9 | 77786571504302 |
10 | 20020203313310 |
11 | 641957a932392 |
12 | 22b40716ba392 |
13 | b22b87b35ab5 |
14 | 4d2da9549194 |
15 | 24ab888b2c75 |
hex | 1235511b589e |
20020203313310 has 64 divisors (see below), whose sum is σ = 39565643123520. Its totient is φ = 7259834480640.
The previous prime is 20020203313301. The next prime is 20020203313367. The reversal of 20020203313310 is 1331330202002.
It is a super-2 number, since 2×200202033133102 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2747384 + ... + 6898443.
It is an arithmetic number, because the mean of its divisors is an integer number (618213173805).
Almost surely, 220020203313310 is an apocalyptic number.
20020203313310 is a deficient number, since it is larger than the sum of its proper divisors (19545439810210).
20020203313310 is a wasteful number, since it uses less digits than its factorization.
20020203313310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9646301.
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 20020203313310 its reverse (1331330202002), we get a palindrome (21351533515312).
The spelling of 20020203313310 in words is "twenty trillion, twenty billion, two hundred three million, three hundred thirteen thousand, three hundred ten".
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