Base | Representation |
---|---|
bin | 10111100001000010… |
… | …10101000001110001 |
3 | 1012120212112210001201 |
4 | 23300201111001301 |
5 | 201324023001223 |
6 | 5444441531201 |
7 | 624602312632 |
oct | 136041250161 |
9 | 35525483051 |
10 | 12625203313 |
11 | 5399664128 |
12 | 25441a3b01 |
13 | 1262846008 |
14 | 87aa85889 |
15 | 4dd5baead |
hex | 2f0855071 |
12625203313 has 16 divisors (see below), whose sum is σ = 13309678080. Its totient is φ = 11960784000.
The previous prime is 12625203293. The next prime is 12625203317. The reversal of 12625203313 is 31330252621.
It is a cyclic number.
It is not a de Polignac number, because 12625203313 - 29 = 12625202801 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12625203317) 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, 256006 + ... + 301312.
It is an arithmetic number, because the mean of its divisors is an integer number (831854880).
Almost surely, 212625203313 is an apocalyptic number.
It is an amenable number.
12625203313 is a deficient number, since it is larger than the sum of its proper divisors (684474767).
12625203313 is a wasteful number, since it uses less digits than its factorization.
12625203313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45528.
The product of its (nonzero) digits is 6480, while the sum is 28.
Adding to 12625203313 its reverse (31330252621), we get a palindrome (43955455934).
The spelling of 12625203313 in words is "twelve billion, six hundred twenty-five million, two hundred three thousand, three hundred thirteen".
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