Base | Representation |
---|---|
bin | 11101011001010001100… |
… | …000111100100010110010 |
3 | 21011002222102112220202211 |
4 | 131121101200330202302 |
5 | 231043431032021320 |
6 | 4143550510002334 |
7 | 265640352366622 |
oct | 35312140744262 |
9 | 7132872486684 |
10 | 2020002220210 |
11 | 709750656997 |
12 | 2875a67a63aa |
13 | 118640538730 |
14 | 6daa9192882 |
15 | 3782903655a |
hex | 1d65183c8b2 |
2020002220210 has 16 divisors (see below), whose sum is σ = 3915696611736. Its totient is φ = 745846973568.
The previous prime is 2020002220189. The next prime is 2020002220231. The reversal of 2020002220210 is 120222000202.
It is an interprime number because it is at equal distance from previous prime (2020002220189) and next prime (2020002220231).
It can be written as a sum of positive squares in 4 ways, for example, as 1578071101369 + 441931118841 = 1256213^2 + 664779^2 .
It is a Harshad number since it is a multiple of its sum of digits (13).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7769239179 + ... + 7769239438.
Almost surely, 22020002220210 is an apocalyptic number.
2020002220210 is a deficient number, since it is larger than the sum of its proper divisors (1895694391526).
2020002220210 is a wasteful number, since it uses less digits than its factorization.
2020002220210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15538478637.
The product of its (nonzero) digits is 64, while the sum is 13.
Adding to 2020002220210 its reverse (120222000202), we get a palindrome (2140224220412).
The spelling of 2020002220210 in words is "two trillion, twenty billion, two million, two hundred twenty thousand, two hundred ten".
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