Base | Representation |
---|---|
bin | 110000001110110010000001… |
… | …000011100111000001111010 |
3 | 1000211001122222121002110200221 |
4 | 300032302001003213001322 |
5 | 210300401334031201020 |
6 | 2031051301153450254 |
7 | 62452211103365104 |
oct | 6016620103470172 |
9 | 1024048877073627 |
10 | 212122010022010 |
11 | 61652491714590 |
12 | 1b95a7bbb7098a |
13 | 914903440ba5a |
14 | 3a54a8d892574 |
15 | 197cba86576aa |
hex | c0ec810e707a |
212122010022010 has 32 divisors (see below), whose sum is σ = 420654556710144. Its totient is φ = 76371560760000.
The previous prime is 212122010021969. The next prime is 212122010022029. The reversal of 212122010022010 is 10220010221212.
It is a happy number.
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, 9546433986 + ... + 9546456205.
It is an arithmetic number, because the mean of its divisors is an integer number (13145454897192).
Almost surely, 2212122010022010 is an apocalyptic number.
212122010022010 is a deficient number, since it is larger than the sum of its proper divisors (208532546688134).
212122010022010 is a wasteful number, since it uses less digits than its factorization.
212122010022010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19092890310.
The product of its (nonzero) digits is 64, while the sum is 16.
Adding to 212122010022010 its reverse (10220010221212), we get a palindrome (222342020243222).
The spelling of 212122010022010 in words is "two hundred twelve trillion, one hundred twenty-two billion, ten million, twenty-two thousand, ten".
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