Base | Representation |
---|---|
bin | 110000010000000100001010… |
… | …110010101111010011110000 |
3 | 1000211101002200010002212020122 |
4 | 300100010022302233103300 |
5 | 210303323012332414300 |
6 | 2031200010200025412 |
7 | 62461453040501144 |
oct | 6020041262572360 |
9 | 1024332603085218 |
10 | 212210220201200 |
11 | 61686937aa3821 |
12 | 1b973919462268 |
13 | 9154451496260 |
14 | 3a5905aba7224 |
15 | 198011c7dbc85 |
hex | c1010acaf4f0 |
212210220201200 has 120 divisors (see below), whose sum is σ = 551840209528608. Its totient is φ = 77956803671040.
The previous prime is 212210220201059. The next prime is 212210220201269. The reversal of 212210220201200 is 2102022012212.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 102553412 + ... + 104602211.
Almost surely, 2212210220201200 is an apocalyptic number.
212210220201200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
212210220201200 is an abundant number, since it is smaller than the sum of its proper divisors (339629989327408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
212210220201200 is a wasteful number, since it uses less digits than its factorization.
212210220201200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 207155851 (or 207155840 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 17.
Adding to 212210220201200 its reverse (2102022012212), we get a palindrome (214312242213412).
The spelling of 212210220201200 in words is "two hundred twelve trillion, two hundred ten billion, two hundred twenty million, two hundred one thousand, two hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •