Base | Representation |
---|---|
bin | 1011101000110… |
… | …1101010010111 |
3 | 10101212001020110 |
4 | 2322031222113 |
5 | 44444032433 |
6 | 4502134103 |
7 | 1131630015 |
oct | 272155227 |
9 | 111761213 |
10 | 48814743 |
11 | 2561126a |
12 | 14421333 |
13 | a161a83 |
14 | 66a98b5 |
15 | 4443963 |
hex | 2e8da97 |
48814743 has 16 divisors (see below), whose sum is σ = 70876800. Its totient is φ = 29766240.
The previous prime is 48814741. The next prime is 48814783. The reversal of 48814743 is 34741884.
It is not a de Polignac number, because 48814743 - 21 = 48814741 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48814741) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13113 + ... + 16418.
It is an arithmetic number, because the mean of its divisors is an integer number (4429800).
Almost surely, 248814743 is an apocalyptic number.
48814743 is a deficient number, since it is larger than the sum of its proper divisors (22062057).
48814743 is a wasteful number, since it uses less digits than its factorization.
48814743 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29582.
The product of its digits is 86016, while the sum is 39.
The square root of 48814743 is about 6986.7548260977. The cubic root of 48814743 is about 365.4688239705.
The spelling of 48814743 in words is "forty-eight million, eight hundred fourteen thousand, seven hundred forty-three".
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