Base | Representation |
---|---|
bin | 1011101001010110… |
… | …1101010001010001 |
3 | 22001212121002101021 |
4 | 2322111231101101 |
5 | 22400310041000 |
6 | 1234114235441 |
7 | 140320465066 |
oct | 27225552121 |
9 | 8055532337 |
10 | 3126252625 |
11 | 1364762961 |
12 | 732b85b81 |
13 | 3aa8ba432 |
14 | 2192acc6d |
15 | 1346d211a |
hex | ba56d451 |
3126252625 has 8 divisors (see below), whose sum is σ = 3901563432. Its totient is φ = 2501002000.
The previous prime is 3126252539. The next prime is 3126252671. The reversal of 3126252625 is 5262526213.
3126252625 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 217592001 + 2908660624 = 14751^2 + 53932^2 .
It is not a de Polignac number, because 3126252625 - 211 = 3126250577 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12504886 + ... + 12505135.
It is an arithmetic number, because the mean of its divisors is an integer number (487695429).
Almost surely, 23126252625 is an apocalyptic number.
It is an amenable number.
3126252625 is a deficient number, since it is larger than the sum of its proper divisors (775310807).
3126252625 is an equidigital number, since it uses as much as digits as its factorization.
3126252625 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25010036 (or 25010026 counting only the distinct ones).
The product of its digits is 43200, while the sum is 34.
The square root of 3126252625 is about 55912.9021335863. The cubic root of 3126252625 is about 1462.2041868901.
Adding to 3126252625 its reverse (5262526213), we get a palindrome (8388778838).
The spelling of 3126252625 in words is "three billion, one hundred twenty-six million, two hundred fifty-two thousand, six hundred twenty-five".
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