Base | Representation |
---|---|
bin | 1011101011000001… |
… | …0100110010000100 |
3 | 22002100201120211102 |
4 | 2322300110302010 |
5 | 22404101331322 |
6 | 1234523555232 |
7 | 140434005650 |
oct | 27260246204 |
9 | 8070646742 |
10 | 3133230212 |
11 | 1368699262 |
12 | 73538bb18 |
13 | 3ac191398 |
14 | 21a1a7a60 |
15 | 13510e792 |
hex | bac14c84 |
3133230212 has 24 divisors (see below), whose sum is σ = 6293837760. Its totient is φ = 1336946400.
The previous prime is 3133230197. The next prime is 3133230229. The reversal of 3133230212 is 2120323313.
It is a super-2 number, since 2×31332302122 = 19634263122779129888, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 237914 + ... + 250737.
It is an arithmetic number, because the mean of its divisors is an integer number (262243240).
Almost surely, 23133230212 is an apocalyptic number.
It is an amenable number.
3133230212 is an abundant number, since it is smaller than the sum of its proper divisors (3160607548).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3133230212 is a wasteful number, since it uses less digits than its factorization.
3133230212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 488891 (or 488889 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 20.
The square root of 3133230212 is about 55975.2642870045. The cubic root of 3133230212 is about 1463.2912259106.
Adding to 3133230212 its reverse (2120323313), we get a palindrome (5253553525).
The spelling of 3133230212 in words is "three billion, one hundred thirty-three million, two hundred thirty thousand, two hundred twelve".
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