Base | Representation |
---|---|
bin | 110000001111111011110001… |
… | …010001000110111010101010 |
3 | 1000211100020101121210210022220 |
4 | 300033323301101012322222 |
5 | 210303201030204120020 |
6 | 2031151515245054510 |
7 | 62461013414304540 |
oct | 6017736121067252 |
9 | 1024306347723286 |
10 | 212201202020010 |
11 | 6168302a514815 |
12 | 1b972021257436 |
13 | 915364501b678 |
14 | 3a588431bbd90 |
15 | 197ec90c1d240 |
hex | c0fef1446eaa |
212201202020010 has 32 divisors (see below), whose sum is σ = 582037582684032. Its totient is φ = 48503131890240.
The previous prime is 212201202019997. The next prime is 212201202020051. The reversal of 212201202020010 is 10020202102212.
It is a super-2 number, since 2×2122012020200102 (a number of 29 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 505240956981 + ... + 505240957400.
It is an arithmetic number, because the mean of its divisors is an integer number (18188674458876).
Almost surely, 2212201202020010 is an apocalyptic number.
212201202020010 is an abundant number, since it is smaller than the sum of its proper divisors (369836380664022).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
212201202020010 is a wasteful number, since it uses less digits than its factorization.
212201202020010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1010481914398.
The product of its (nonzero) digits is 64, while the sum is 15.
Adding to 212201202020010 its reverse (10020202102212), we get a palindrome (222221404122222).
The spelling of 212201202020010 in words is "two hundred twelve trillion, two hundred one billion, two hundred two million, twenty thousand, ten".
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