Base | Representation |
---|---|
bin | 1010111011101010000110… |
… | …1100001100001000110000 |
3 | 1120120002210122100000011022 |
4 | 2232322201230030020300 |
5 | 3033414010442210112 |
6 | 41321532012235012 |
7 | 2350263402334526 |
oct | 256724154141060 |
9 | 46502718300138 |
10 | 12020031210032 |
11 | 391473729043a |
12 | 142169016ba68 |
13 | 69263a6a41a1 |
14 | 2d7ab60aa316 |
15 | 15ca067a3d72 |
hex | aeea1b0c230 |
12020031210032 has 40 divisors (see below), whose sum is σ = 23637011192496. Its totient is φ = 5920161958656.
The previous prime is 12020031210017. The next prime is 12020031210049. The reversal of 12020031210032 is 23001213002021.
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, 49702718 + ... + 49943970.
Almost surely, 212020031210032 is an apocalyptic number.
It is an amenable number.
12020031210032 is a deficient number, since it is larger than the sum of its proper divisors (11616979982464).
12020031210032 is a wasteful number, since it uses less digits than its factorization.
12020031210032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 287805 (or 287799 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 12020031210032 its reverse (23001213002021), we get a palindrome (35021244212053).
The spelling of 12020031210032 in words is "twelve trillion, twenty billion, thirty-one million, two hundred ten thousand, thirty-two".
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