Base | Representation |
---|---|
bin | 1011100000100… |
… | …1011010000001 |
3 | 10100211112010211 |
4 | 2320021122001 |
5 | 44324214100 |
6 | 4442354121 |
7 | 1124212453 |
oct | 270113201 |
9 | 110745124 |
10 | 48273025 |
11 | 25281269 |
12 | 141bb941 |
13 | a002328 |
14 | 65a82d3 |
15 | 43881ba |
hex | 2e09681 |
48273025 has 12 divisors (see below), whose sum is σ = 59970492. Its totient is φ = 38546240.
The previous prime is 48273011. The next prime is 48273037. The reversal of 48273025 is 52037284.
It can be written as a sum of positive squares in 6 ways, for example, as 9235521 + 39037504 = 3039^2 + 6248^2 .
It is not a de Polignac number, because 48273025 - 25 = 48272993 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14847 + ... + 17803.
It is an arithmetic number, because the mean of its divisors is an integer number (4997541).
Almost surely, 248273025 is an apocalyptic number.
It is an amenable number.
48273025 is a deficient number, since it is larger than the sum of its proper divisors (11697467).
48273025 is a wasteful number, since it uses less digits than its factorization.
48273025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3620 (or 3615 counting only the distinct ones).
The product of its (nonzero) digits is 13440, while the sum is 31.
The square root of 48273025 is about 6947.8791728124. The cubic root of 48273025 is about 364.1118708794. Note that the first 3 decimals are identical.
The spelling of 48273025 in words is "forty-eight million, two hundred seventy-three thousand, twenty-five".
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