Base | Representation |
---|---|
bin | 1011101001111000001… |
… | …1111010000101111000 |
3 | 201010210200212002212212 |
4 | 2322132003322011320 |
5 | 11240022400220440 |
6 | 231551400154252 |
7 | 20315434432502 |
oct | 2723603720570 |
9 | 633720762785 |
10 | 200220320120 |
11 | 77a05172a47 |
12 | 32979468988 |
13 | 15b5ab6c502 |
14 | 9995472d72 |
15 | 531c994465 |
hex | 2e9e0fa178 |
200220320120 has 64 divisors (see below), whose sum is σ = 455356775520. Its totient is φ = 79226671104.
The previous prime is 200220320119. The next prime is 200220320161. The reversal of 200220320120 is 21023022002.
It is a junction number, because it is equal to n+sod(n) for n = 200220320095 and 200220320104.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2321612 + ... + 2406308.
Almost surely, 2200220320120 is an apocalyptic number.
200220320120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
200220320120 is an abundant number, since it is smaller than the sum of its proper divisors (255136455400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200220320120 is a wasteful number, since it uses less digits than its factorization.
200220320120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 85344 (or 85340 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 14.
Adding to 200220320120 its reverse (21023022002), we get a palindrome (221243342122).
The spelling of 200220320120 in words is "two hundred billion, two hundred twenty million, three hundred twenty thousand, one hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •