Base | Representation |
---|---|
bin | 101101101101000111001101… |
… | …011100001010101101110100 |
3 | 222100201120122121110022211202 |
4 | 231231013031130022231310 |
5 | 202321341002022231200 |
6 | 1551303422430552032 |
7 | 60224436660064340 |
oct | 5555071534125564 |
9 | 870646577408752 |
10 | 201012211133300 |
11 | 59059888897446 |
12 | 1a66561a968618 |
13 | 88214a7373b88 |
14 | 378d085b28620 |
15 | 1838bc787e1d5 |
hex | b6d1cd70ab74 |
201012211133300 has 72 divisors (see below), whose sum is σ = 498739066781760. Its totient is φ = 68886843379200.
The previous prime is 201012211133287. The next prime is 201012211133303. The reversal of 201012211133300 is 3331112210102.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (201012211133303) 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, 64367381 + ... + 67417980.
It is an arithmetic number, because the mean of its divisors is an integer number (6926931483080).
Almost surely, 2201012211133300 is an apocalyptic number.
201012211133300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
201012211133300 is an abundant number, since it is smaller than the sum of its proper divisors (297726855648460).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
201012211133300 is a wasteful number, since it uses less digits than its factorization.
201012211133300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 131787561 (or 131787554 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 20.
Adding to 201012211133300 its reverse (3331112210102), we get a palindrome (204343323343402).
The spelling of 201012211133300 in words is "two hundred one trillion, twelve billion, two hundred eleven million, one hundred thirty-three thousand, three hundred".
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