Base | Representation |
---|---|
bin | 10110011100111001… |
… | …01010000100010001 |
3 | 1011010000212221211122 |
4 | 23032130222010101 |
5 | 144141202202200 |
6 | 5312021252025 |
7 | 604461341114 |
oct | 131634520421 |
9 | 34100787748 |
10 | 12053553425 |
11 | 5125a0a101 |
12 | 2404864015 |
13 | 11a1295444 |
14 | 824b9c57b |
15 | 4a82ed385 |
hex | 2ce72a111 |
12053553425 has 12 divisors (see below), whose sum is σ = 14947912320. Its totient is φ = 9641871120.
The previous prime is 12053553419. The next prime is 12053553427. The reversal of 12053553425 is 52435535021.
It is not a de Polignac number, because 12053553425 - 212 = 12053549329 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12053553427) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 330236 + ... + 364914.
It is an arithmetic number, because the mean of its divisors is an integer number (1245659360).
Almost surely, 212053553425 is an apocalyptic number.
It is an amenable number.
12053553425 is a deficient number, since it is larger than the sum of its proper divisors (2894358895).
12053553425 is a wasteful number, since it uses less digits than its factorization.
12053553425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48592 (or 48587 counting only the distinct ones).
The product of its (nonzero) digits is 90000, while the sum is 35.
The spelling of 12053553425 in words is "twelve billion, fifty-three million, five hundred fifty-three thousand, four hundred twenty-five".
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