Base | Representation |
---|---|
bin | 1100010101110011001… |
… | …0000010110101101000 |
3 | 202021020100020220222101 |
4 | 3011130302002311220 |
5 | 11433144031121300 |
6 | 241221314303144 |
7 | 21213543303106 |
oct | 3053462026550 |
9 | 667210226871 |
10 | 212010020200 |
11 | 81a05147130 |
12 | 35109887ab4 |
13 | 16cb95817c4 |
14 | a39318ac76 |
15 | 57aca23b6a |
hex | 315cc82d68 |
212010020200 has 48 divisors (see below), whose sum is σ = 537734511360. Its totient is φ = 77094552000.
The previous prime is 212010020137. The next prime is 212010020221. The reversal of 212010020200 is 2020010212.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48181896 + ... + 48186295.
It is an arithmetic number, because the mean of its divisors is an integer number (11202802320).
Almost surely, 2212010020200 is an apocalyptic number.
212010020200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
212010020200 is an abundant number, since it is smaller than the sum of its proper divisors (325724491160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
212010020200 is a wasteful number, since it uses less digits than its factorization.
212010020200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 96368218 (or 96368209 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 10.
Adding to 212010020200 its reverse (2020010212), we get a palindrome (214030030412).
The spelling of 212010020200 in words is "two hundred twelve billion, ten million, twenty thousand, two hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •