Base | Representation |
---|---|
bin | 110000001111111010110110… |
… | …101111110000110100001010 |
3 | 1000211100010212012100011202022 |
4 | 300033322312233300310022 |
5 | 210303142022332401302 |
6 | 2031151234013204442 |
7 | 62460650163053243 |
oct | 6017726657606412 |
9 | 1024303765304668 |
10 | 212200220200202 |
11 | 61682676288a93 |
12 | 1b9719a8490722 |
13 | 91535197a84c0 |
14 | 3a5878ca43cca |
15 | 197ec3492d8a2 |
hex | c0feb6bf0d0a |
212200220200202 has 32 divisors (see below), whose sum is σ = 342956422678800. Its totient is φ = 97889589116928.
The previous prime is 212200220200181. The next prime is 212200220200249. The reversal of 212200220200202 is 202002022002212.
It can be written as a sum of positive squares in 8 ways, for example, as 6196519896961 + 206003700303241 = 2489281^2 + 14352829^2 .
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, 427050074 + ... + 427546682.
Almost surely, 2212200220200202 is an apocalyptic number.
212200220200202 is a deficient number, since it is larger than the sum of its proper divisors (130756202478598).
212200220200202 is a wasteful number, since it uses less digits than its factorization.
212200220200202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 504810.
The product of its (nonzero) digits is 256, while the sum is 17.
Adding to 212200220200202 its reverse (202002022002212), we get a palindrome (414202242202414).
The spelling of 212200220200202 in words is "two hundred twelve trillion, two hundred billion, two hundred twenty million, two hundred thousand, two hundred two".
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