Base | Representation |
---|---|
bin | 111011100111010… |
… | …0111011011001000 |
3 | 12011101221210110100 |
4 | 1313032213123020 |
5 | 13044040221300 |
6 | 530253445400 |
7 | 100366304214 |
oct | 16716473310 |
9 | 5141853410 |
10 | 2000320200 |
11 | 93714619a |
12 | 479aa0860 |
13 | 25b55a028 |
14 | 14d93d944 |
15 | ba927700 |
hex | 773a76c8 |
2000320200 has 72 divisors (see below), whose sum is σ = 6717748050. Its totient is φ = 533418240.
The previous prime is 2000320193. The next prime is 2000320219. The reversal of 2000320200 is 20230002.
It can be written as a sum of positive squares in 3 ways, for example, as 1252735236 + 747584964 = 35394^2 + 27342^2 .
It is a tau number, because it is divible by the number of its divisors (72).
It is a Harshad number since it is a multiple of its sum of digits (9).
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 553845 + ... + 557444.
Almost surely, 22000320200 is an apocalyptic number.
2000320200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2000320200 is an abundant number, since it is smaller than the sum of its proper divisors (4717427850).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2000320200 is a wasteful number, since it uses less digits than its factorization.
2000320200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1111311 (or 1111299 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 9.
The square root of 2000320200 is about 44724.9393515519. The cubic root of 2000320200 is about 1259.9882840936.
Adding to 2000320200 its reverse (20230002), we get a palindrome (2020550202).
The spelling of 2000320200 in words is "two billion, three hundred twenty thousand, two hundred".
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