Base | Representation |
---|---|
bin | 1011101001000100010… |
… | …0010101111001101100 |
3 | 201010020111200001221212 |
4 | 2322101010111321230 |
5 | 11234101044031340 |
6 | 231514012013552 |
7 | 20310146520440 |
oct | 2722104257154 |
9 | 633214601855 |
10 | 200002330220 |
11 | 77903112a00 |
12 | 329184612b8 |
13 | 15b249569c4 |
14 | 997452a820 |
15 | 5308784a65 |
hex | 2e91115e6c |
200002330220 has 72 divisors (see below), whose sum is σ = 527609497632. Its totient is φ = 62338383360.
The previous prime is 200002330181. The next prime is 200002330223. The reversal of 200002330220 is 22033200002.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is a junction number, because it is equal to n+sod(n) for n = 200002330195 and 200002330204.
It is not an unprimeable number, because it can be changed into a prime (200002330223) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5886317 + ... + 5920196.
Almost surely, 2200002330220 is an apocalyptic number.
200002330220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
200002330220 is an abundant number, since it is smaller than the sum of its proper divisors (327607167412).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200002330220 is a wasteful number, since it uses less digits than its factorization.
200002330220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11806551 (or 11806538 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 14.
Adding to 200002330220 its reverse (22033200002), we get a palindrome (222035530222).
The spelling of 200002330220 in words is "two hundred billion, two million, three hundred thirty thousand, two hundred twenty".
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