Base | Representation |
---|---|
bin | 1011100000100… |
… | …1100100000001 |
3 | 10100211120000112 |
4 | 2320021210001 |
5 | 44324224130 |
6 | 4442401105 |
7 | 1124214356 |
oct | 270114401 |
9 | 110746015 |
10 | 48273665 |
11 | 252817a0 |
12 | 14200195 |
13 | a0026cb |
14 | 65a862d |
15 | 4388495 |
hex | 2e09901 |
48273665 has 32 divisors (see below), whose sum is σ = 68124672. Its totient is φ = 32472000.
The previous prime is 48273637. The next prime is 48273679. The reversal of 48273665 is 56637284.
It is a happy number.
It is not a de Polignac number, because 48273665 - 212 = 48269569 is a prime.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38600 + ... + 39830.
It is an arithmetic number, because the mean of its divisors is an integer number (2128896).
Almost surely, 248273665 is an apocalyptic number.
It is an amenable number.
48273665 is a deficient number, since it is larger than the sum of its proper divisors (19851007).
48273665 is a wasteful number, since it uses less digits than its factorization.
48273665 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1301.
The product of its digits is 241920, while the sum is 41.
The square root of 48273665 is about 6947.9252298798. The cubic root of 48273665 is about 364.1134799946.
It can be divided in two parts, 482 and 73665, that added together give a palindrome (74147).
The spelling of 48273665 in words is "forty-eight million, two hundred seventy-three thousand, six hundred sixty-five".
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