Base | Representation |
---|---|
bin | 101101100001010011110100… |
… | …101101101100101001010000 |
3 | 222020212001002100200200101221 |
4 | 231201103310231230221100 |
5 | 202220043344013034300 |
6 | 1545443043031134424 |
7 | 60112024262431141 |
oct | 5541236455545120 |
9 | 866761070620357 |
10 | 200201121221200 |
11 | 58876900773640 |
12 | 1a55439a514414 |
13 | 8792b6697bc48 |
14 | 3761b009a9ac8 |
15 | 1822a55b8c31a |
hex | b614f4b6ca50 |
200201121221200 has 120 divisors (see below), whose sum is σ = 536911472582496. Its totient is φ = 71107374912000.
The previous prime is 200201121221149. The next prime is 200201121221221. The reversal of 200201121221200 is 2122121102002.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (16).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 528883531 + ... + 529261930.
Almost surely, 2200201121221200 is an apocalyptic number.
200201121221200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
200201121221200 is an abundant number, since it is smaller than the sum of its proper divisors (336710351361296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200201121221200 is a wasteful number, since it uses less digits than its factorization.
200201121221200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1058145533 (or 1058145522 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 16.
Adding to 200201121221200 its reverse (2122121102002), we get a palindrome (202323242323202).
The spelling of 200201121221200 in words is "two hundred trillion, two hundred one billion, one hundred twenty-one million, two hundred twenty-one thousand, two hundred".
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