Base | Representation |
---|---|
bin | 10110100000011100… |
… | …00010111010100001 |
3 | 1011012002211002120022 |
4 | 23100032002322201 |
5 | 144221304334343 |
6 | 5315002323225 |
7 | 605302110131 |
oct | 132016027241 |
9 | 34162732508 |
10 | 12083277473 |
11 | 5140771233 |
12 | 24127b9515 |
13 | 11a74a1937 |
14 | 828ad8ac1 |
15 | 4aac20568 |
hex | 2d0382ea1 |
12083277473 has 4 divisors (see below), whose sum is σ = 12083537028. Its totient is φ = 12083017920.
The previous prime is 12083277469. The next prime is 12083277529. The reversal of 12083277473 is 37477238021.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 4774395409 + 7308882064 = 69097^2 + 85492^2 .
It is a cyclic number.
It is not a de Polignac number, because 12083277473 - 22 = 12083277469 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 (12083270473) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38588 + ... + 160173.
It is an arithmetic number, because the mean of its divisors is an integer number (3020884257).
Almost surely, 212083277473 is an apocalyptic number.
It is an amenable number.
12083277473 is a deficient number, since it is larger than the sum of its proper divisors (259555).
12083277473 is an equidigital number, since it uses as much as digits as its factorization.
12083277473 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 259554.
The product of its (nonzero) digits is 395136, while the sum is 44.
The spelling of 12083277473 in words is "twelve billion, eighty-three million, two hundred seventy-seven thousand, four hundred seventy-three".
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