Base | Representation |
---|---|
bin | 111111011110101… |
… | …0100000100011010 |
3 | 12111102222022201110 |
4 | 1332331110010122 |
5 | 13330240032302 |
6 | 551205201150 |
7 | 103532501646 |
oct | 17675240432 |
9 | 5442868643 |
10 | 2130002202 |
11 | 9a33701a9 |
12 | 4b54001b6 |
13 | 27c393b43 |
14 | 162c59c26 |
15 | c6ee1b6c |
hex | 7ef5411a |
2130002202 has 16 divisors (see below), whose sum is σ = 4263230592. Its totient is φ = 709463040.
The previous prime is 2130002183. The next prime is 2130002221. The reversal of 2130002202 is 2022000312.
It is an interprime number because it is at equal distance from previous prime (2130002183) and next prime (2130002221).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125799 + ... + 141722.
It is an arithmetic number, because the mean of its divisors is an integer number (266451912).
Almost surely, 22130002202 is an apocalyptic number.
2130002202 is an abundant number, since it is smaller than the sum of its proper divisors (2133228390).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2130002202 is a wasteful number, since it uses less digits than its factorization.
2130002202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 268853.
The product of its (nonzero) digits is 48, while the sum is 12.
The square root of 2130002202 is about 46151.9468928452. The cubic root of 2130002202 is about 1286.6487946038.
Adding to 2130002202 its reverse (2022000312), we get a palindrome (4152002514).
The spelling of 2130002202 in words is "two billion, one hundred thirty million, two thousand, two hundred two".
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