Base | Representation |
---|---|
bin | 110000010000000110111101… |
… | …001000101100101010110010 |
3 | 1000211101101101122021022220212 |
4 | 300100012331020230222302 |
5 | 210303400124322131002 |
6 | 2031201223123104122 |
7 | 62461620142104122 |
oct | 6020067510545262 |
9 | 1024341348238825 |
10 | 212213212302002 |
11 | 61688132a593aa |
12 | 1b974413512042 |
13 | 915480a3431c2 |
14 | 3a59262314c82 |
15 | 1980245320352 |
hex | c101bd22cab2 |
212213212302002 has 12 divisors (see below), whose sum is σ = 321440306855310. Its totient is φ = 105076444915728.
The previous prime is 212213212301971. The next prime is 212213212302029. The reversal of 212213212302002 is 200203212312212.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 192939628453441 + 19273583848561 = 13890271^2 + 4390169^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5000761427 + ... + 5000803862.
Almost surely, 2212213212302002 is an apocalyptic number.
212213212302002 is a deficient number, since it is larger than the sum of its proper divisors (109227094553308).
212213212302002 is a wasteful number, since it uses less digits than its factorization.
212213212302002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10001565497 (or 10001565394 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 23.
Adding to 212213212302002 its reverse (200203212312212), we get a palindrome (412416424614214).
The spelling of 212213212302002 in words is "two hundred twelve trillion, two hundred thirteen billion, two hundred twelve million, three hundred two thousand, two".
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