Base | Representation |
---|---|
bin | 10001011110100010100… |
… | …000000111000101011000 |
3 | 11020211001022011100210012 |
4 | 101132202200013011120 |
5 | 124134143140432300 |
6 | 2315424133541052 |
7 | 152525310164252 |
oct | 21364240070530 |
9 | 4224038140705 |
10 | 1201022202200 |
11 | 4233947a47a7 |
12 | 174923aa4788 |
13 | 893432c9792 |
14 | 421b61b4cd2 |
15 | 21394805435 |
hex | 117a2807158 |
1201022202200 has 48 divisors (see below), whose sum is σ = 2792938870680. Its totient is φ = 480312149760.
The previous prime is 1201022202199. The next prime is 1201022202217. The reversal of 1201022202200 is 22022201021.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 395324 + ... + 1599476.
Almost surely, 21201022202200 is an apocalyptic number.
1201022202200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1201022202200 is an abundant number, since it is smaller than the sum of its proper divisors (1591916668480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1201022202200 is a wasteful number, since it uses less digits than its factorization.
1201022202200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1209156 (or 1209147 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 14.
Adding to 1201022202200 its reverse (22022201021), we get a palindrome (1223044403221).
The spelling of 1201022202200 in words is "one trillion, two hundred one billion, twenty-two million, two hundred two thousand, two hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •