Base | Representation |
---|---|
bin | 1011100000110… |
… | …1000101111101 |
3 | 10100212021212002 |
4 | 2320031011331 |
5 | 44330210000 |
6 | 4442552045 |
7 | 1124304464 |
oct | 270150575 |
9 | 110767762 |
10 | 48288125 |
11 | 25291646 |
12 | 14208625 |
13 | a009172 |
14 | 65ad9db |
15 | 438c8d5 |
hex | 2e0d17d |
48288125 has 10 divisors (see below), whose sum is σ = 60341622. Its totient is φ = 38630000.
The previous prime is 48288089. The next prime is 48288127. The reversal of 48288125 is 52188284.
It can be written as a sum of positive squares in 5 ways, for example, as 12694969 + 35593156 = 3563^2 + 5966^2 .
It is not a de Polignac number, because 48288125 - 26 = 48288061 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48288127) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 38006 + ... + 39255.
Almost surely, 248288125 is an apocalyptic number.
It is an amenable number.
48288125 is a deficient number, since it is larger than the sum of its proper divisors (12053497).
48288125 is an frugal number, since it uses more digits than its factorization.
48288125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77281 (or 77266 counting only the distinct ones).
The product of its digits is 40960, while the sum is 38.
The square root of 48288125 is about 6948.9657503833. The cubic root of 48288125 is about 364.1498321499.
The spelling of 48288125 in words is "forty-eight million, two hundred eighty-eight thousand, one hundred twenty-five".
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