Base | Representation |
---|---|
bin | 1011101011111010000… |
… | …0101010101111010000 |
3 | 201012012122021000021121 |
4 | 2322332200222233100 |
5 | 11242131232332240 |
6 | 232121404532024 |
7 | 20335065023320 |
oct | 2727640525720 |
9 | 635178230247 |
10 | 200764730320 |
11 | 78164502430 |
12 | 32aab851014 |
13 | 15c168a361b |
14 | 9a078a9280 |
15 | 535068104a |
hex | 2ebe82abd0 |
200764730320 has 80 divisors (see below), whose sum is σ = 581957002368. Its totient is φ = 62576017920.
The previous prime is 200764730303. The next prime is 200764730321. The reversal of 200764730320 is 23037467002.
It is a happy number.
200764730320 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (80).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (200764730321) 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, 16289679 + ... + 16301998.
Almost surely, 2200764730320 is an apocalyptic number.
200764730320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
200764730320 is an abundant number, since it is smaller than the sum of its proper divisors (381192272048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200764730320 is a wasteful number, since it uses less digits than its factorization.
200764730320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32591708 (or 32591702 counting only the distinct ones).
The product of its (nonzero) digits is 42336, while the sum is 34.
The spelling of 200764730320 in words is "two hundred billion, seven hundred sixty-four million, seven hundred thirty thousand, three hundred twenty".
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