Base | Representation |
---|---|
bin | 1010001100101000101111… |
… | …0010111000000000101010 |
3 | 1110200212200012020020201222 |
4 | 2203022023302320000222 |
5 | 2432200101230342302 |
6 | 35502452420342042 |
7 | 2235025005421463 |
oct | 243121362700052 |
9 | 43625605206658 |
10 | 11212210012202 |
11 | 3633087282a91 |
12 | 1311002544922 |
13 | 6343cb259304 |
14 | 2aa961101d6a |
15 | 1469c6a34da2 |
hex | a328bcb802a |
11212210012202 has 16 divisors (see below), whose sum is σ = 17376581071872. Its totient is φ = 5420344233360.
The previous prime is 11212210012187. The next prime is 11212210012229. The reversal of 11212210012202 is 20221001221211.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81908993 + ... + 82045764.
It is an arithmetic number, because the mean of its divisors is an integer number (1086036316992).
Almost surely, 211212210012202 is an apocalyptic number.
11212210012202 is a deficient number, since it is larger than the sum of its proper divisors (6164371059670).
11212210012202 is a wasteful number, since it uses less digits than its factorization.
11212210012202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 163955893.
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 11212210012202 its reverse (20221001221211), we get a palindrome (31433211233413).
The spelling of 11212210012202 in words is "eleven trillion, two hundred twelve billion, two hundred ten million, twelve thousand, two hundred two".
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