Base | Representation |
---|---|
bin | 10110011100101111… |
… | …01011110110110001 |
3 | 1011002221102201220212 |
4 | 23032113223312301 |
5 | 144140334000113 |
6 | 5311533313505 |
7 | 604444302125 |
oct | 131627536661 |
9 | 34087381825 |
10 | 12052250033 |
11 | 51251a991a |
12 | 2404335895 |
13 | 11a0c2a0c5 |
14 | 82493d585 |
15 | 4a81420a8 |
hex | 2ce5ebdb1 |
12052250033 has 16 divisors (see below), whose sum is σ = 12751603200. Its totient is φ = 11367882240.
The previous prime is 12052250027. The next prime is 12052250039. The reversal of 12052250033 is 33005225021.
It is an interprime number because it is at equal distance from previous prime (12052250027) and next prime (12052250039).
It is a cyclic number.
It is not a de Polignac number, because 12052250033 - 24 = 12052250017 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 12052249990 and 12052250008.
It is not an unprimeable number, because it can be changed into a prime (12052250039) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1597013 + ... + 1604541.
It is an arithmetic number, because the mean of its divisors is an integer number (796975200).
Almost surely, 212052250033 is an apocalyptic number.
It is an amenable number.
12052250033 is a deficient number, since it is larger than the sum of its proper divisors (699353167).
12052250033 is an equidigital number, since it uses as much as digits as its factorization.
12052250033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8512.
The product of its (nonzero) digits is 1800, while the sum is 23.
Adding to 12052250033 its reverse (33005225021), we get a palindrome (45057475054).
The spelling of 12052250033 in words is "twelve billion, fifty-two million, two hundred fifty thousand, thirty-three".
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