Base | Representation |
---|---|
bin | 1001001011111001110100… |
… | …10101110110100101001010 |
3 | 2122112010021100220022021102 |
4 | 10211330322111312211022 |
5 | 10121430012230001302 |
6 | 110543503125141402 |
7 | 4153263014653241 |
oct | 445747225664512 |
9 | 78463240808242 |
10 | 20200210000202 |
11 | 6488951a21521 |
12 | 2322b2955a862 |
13 | b36b43c7bb8b |
14 | 4db9a41a5958 |
15 | 2506c198c702 |
hex | 125f3a57694a |
20200210000202 has 8 divisors (see below), whose sum is σ = 30300838920516. Its totient is φ = 10099930360032.
The previous prime is 20200210000193. The next prime is 20200210000231. The reversal of 20200210000202 is 20200001200202.
It can be written as a sum of positive squares in 2 ways, for example, as 15697372684081 + 4502837316121 = 3961991^2 + 2121989^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87175403 + ... + 87406814.
Almost surely, 220200210000202 is an apocalyptic number.
20200210000202 is a deficient number, since it is larger than the sum of its proper divisors (10100628920314).
20200210000202 is a wasteful number, since it uses less digits than its factorization.
20200210000202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 174640072.
The product of its (nonzero) digits is 32, while the sum is 11.
Adding to 20200210000202 its reverse (20200001200202), we get a palindrome (40400211200404).
The spelling of 20200210000202 in words is "twenty trillion, two hundred billion, two hundred ten million, two hundred two", and thus it is an aban number.
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