Base | Representation |
---|---|
bin | 1001000110000010… |
… | …10100011010101001 |
3 | 110121021022111022001 |
4 | 10203001110122221 |
5 | 34444411000000 |
6 | 2124253131001 |
7 | 231664461301 |
oct | 44301243251 |
9 | 13537274261 |
10 | 4882515625 |
11 | 2086064289 |
12 | b43189a61 |
13 | 5ca705a00 |
14 | 34463c601 |
15 | 1d899b46a |
hex | 1230546a9 |
4882515625 has 63 divisors (see below), whose sum is σ = 6765909489. Its totient is φ = 3521700000.
The previous prime is 4882515623. The next prime is 4882515629. The reversal of 4882515625 is 5265152884.
The square root of 4882515625 is 69875.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 10 ways, for example, as 2290483881 + 2592031744 = 47859^2 + 50912^2 .
It is not a de Polignac number, because 4882515625 - 21 = 4882515623 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4882515623) 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 62 ways as a sum of consecutive naturals, for example, 113546854 + ... + 113546896.
Almost surely, 24882515625 is an apocalyptic number.
4882515625 is the 69875-th square number.
4882515625 is the 34938-th centered octagonal number.
It is an amenable number.
4882515625 is a deficient number, since it is larger than the sum of its proper divisors (1883393864).
4882515625 is an frugal number, since it uses more digits than its factorization.
4882515625 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 142 (or 61 counting only the distinct ones).
The product of its digits is 768000, while the sum is 46.
The cubic root of 4882515625 is about 1696.4766270518.
The spelling of 4882515625 in words is "four billion, eight hundred eighty-two million, five hundred fifteen thousand, six hundred twenty-five".
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