Base | Representation |
---|---|
bin | 10110100000001000… |
… | …11000101110001001 |
3 | 1011011221001110011002 |
4 | 23100010120232021 |
5 | 144220132322403 |
6 | 5314432144345 |
7 | 605241432635 |
oct | 132004305611 |
9 | 34157043132 |
10 | 12080745353 |
11 | 513a2a1876 |
12 | 24119980b5 |
13 | 11a6ac6241 |
14 | 828639dc5 |
15 | 4aa8c0188 |
hex | 2d0118b89 |
12080745353 has 8 divisors (see below), whose sum is σ = 12646089216. Its totient is φ = 11526379200.
The previous prime is 12080745317. The next prime is 12080745361. The reversal of 12080745353 is 35354708021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12080745353 - 220 = 12079696777 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (12080745373) by changing a digit.
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, 2742176 + ... + 2746577.
It is an arithmetic number, because the mean of its divisors is an integer number (1580761152).
Almost surely, 212080745353 is an apocalyptic number.
It is an amenable number.
12080745353 is a deficient number, since it is larger than the sum of its proper divisors (565343863).
12080745353 is an equidigital number, since it uses as much as digits as its factorization.
12080745353 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5488855.
The product of its (nonzero) digits is 100800, while the sum is 38.
The spelling of 12080745353 in words is "twelve billion, eighty million, seven hundred forty-five thousand, three hundred fifty-three".
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