Base | Representation |
---|---|
bin | 10001011111101000101… |
… | …101011110110001001000 |
3 | 11020221002101121101112111 |
4 | 101133220231132301020 |
5 | 124144101212042300 |
6 | 2320141052352104 |
7 | 152566432230223 |
oct | 21375055366110 |
9 | 4227071541474 |
10 | 1202200112200 |
11 | 423939692a3a |
12 | 174bb2475634 |
13 | 894a0358449 |
14 | 422887d45ba |
15 | 21412e2a9ba |
hex | 117e8b5ec48 |
1202200112200 has 48 divisors (see below), whose sum is σ = 2795226088500. Its totient is φ = 480860977920.
The previous prime is 1202200112167. The next prime is 1202200112249. The reversal of 1202200112200 is 22110022021.
It is a happy number.
It can be written as a sum of positive squares in 6 ways, for example, as 235844267044 + 966355845156 = 485638^2 + 983034^2 .
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, 5628966 + ... + 5838634.
Almost surely, 21202200112200 is an apocalyptic number.
1202200112200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1202200112200 is an abundant number, since it is smaller than the sum of its proper divisors (1593025976300).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1202200112200 is a wasteful number, since it uses less digits than its factorization.
1202200112200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 238354 (or 238345 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 13.
Adding to 1202200112200 its reverse (22110022021), we get a palindrome (1224310134221).
The spelling of 1202200112200 in words is "one trillion, two hundred two billion, two hundred million, one hundred twelve thousand, two hundred".
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