Base | Representation |
---|---|
bin | 110000001110011101111011… |
… | …011101111101011111110000 |
3 | 1000210222121022102222110201211 |
4 | 300032131323131331133300 |
5 | 210300023201001230000 |
6 | 2031033333032005504 |
7 | 62450515443362464 |
oct | 6016357335753760 |
9 | 1023877272873654 |
10 | 212100441430000 |
11 | 61644323816132 |
12 | 1b9565a0830894 |
13 | 9146ca7a77186 |
14 | 3a53a051304a4 |
15 | 197c344d437ba |
hex | c0e77b77d7f0 |
212100441430000 has 50 divisors (see below), whose sum is σ = 513516378770384. Its totient is φ = 84840176568000.
The previous prime is 212100441429991. The next prime is 212100441430049. The reversal of 212100441430000 is 34144001212.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (50).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 10605012072 + ... + 10605032071.
Almost surely, 2212100441430000 is an apocalyptic number.
212100441430000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
212100441430000 is an abundant number, since it is smaller than the sum of its proper divisors (301415937340384).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
212100441430000 is an equidigital number, since it uses as much as digits as its factorization.
212100441430000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21210044171 (or 21210044150 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 22.
Adding to 212100441430000 its reverse (34144001212), we get a palindrome (212134585431212).
The spelling of 212100441430000 in words is "two hundred twelve trillion, one hundred billion, four hundred forty-one million, four hundred thirty thousand".
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