Base | Representation |
---|---|
bin | 110000010001011001101001… |
… | …111010001011111000110010 |
3 | 1000211200212121010101010000200 |
4 | 300101121221322023320302 |
5 | 210311324004114131002 |
6 | 2031310110324300030 |
7 | 62501212504462365 |
oct | 6021315172137062 |
9 | 1024625533333020 |
10 | 212302010302002 |
11 | 61711860128065 |
12 | 1b989675841616 |
13 | 915ccbc12087a |
14 | 3a5d6877220dc |
15 | 19826e0db8b1c |
hex | c11669e8be32 |
212302010302002 has 12 divisors (see below), whose sum is σ = 459987688987710. Its totient is φ = 70767336767328.
The previous prime is 212302010302001. The next prime is 212302010302007. The reversal of 212302010302002 is 200203010203212.
212302010302002 is a `hidden beast` number, since 2 + 1 + 230 + 201 + 0 + 30 + 200 + 2 = 666.
It can be written as a sum of positive squares in only one way, i.e., 177118594405281 + 35183415896721 = 13308591^2 + 5931561^2 .
It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 11794556127889 = 212302010302002 / (2 + 1 + 2 + 3 + 0 + 2 + 0 + 1 + 0 + 3 + 0 + 2 + 0 + 0 + 2).
It is not an unprimeable number, because it can be changed into a prime (212302010302001) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5897278063927 + ... + 5897278063962.
Almost surely, 2212302010302002 is an apocalyptic number.
212302010302002 is an abundant number, since it is smaller than the sum of its proper divisors (247685678685708).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
212302010302002 is a wasteful number, since it uses less digits than its factorization.
212302010302002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11794556127897 (or 11794556127894 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
Adding to 212302010302002 its reverse (200203010203212), we get a palindrome (412505020505214).
The spelling of 212302010302002 in words is "two hundred twelve trillion, three hundred two billion, ten million, three hundred two thousand, two".
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