Base | Representation |
---|---|
bin | 1011011101000… |
… | …1011100011001 |
3 | 10100101212201001 |
4 | 2313101130121 |
5 | 44244400201 |
6 | 4433425001 |
7 | 1122236251 |
oct | 267213431 |
9 | 110355631 |
10 | 48043801 |
11 | 25135023 |
12 | 1410b161 |
13 | 9c51bb0 |
14 | 6548961 |
15 | 4340301 |
hex | 2dd1719 |
48043801 has 4 divisors (see below), whose sum is σ = 51739492. Its totient is φ = 44348112.
The previous prime is 48043753. The next prime is 48043813. The reversal of 48043801 is 10834084.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 9603801 + 38440000 = 3099^2 + 6200^2 .
It is a cyclic number.
It is not a de Polignac number, because 48043801 - 217 = 47912729 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 48043801.
It is not an unprimeable number, because it can be changed into a prime (48043861) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1847826 + ... + 1847851.
It is an arithmetic number, because the mean of its divisors is an integer number (12934873).
Almost surely, 248043801 is an apocalyptic number.
It is an amenable number.
48043801 is a deficient number, since it is larger than the sum of its proper divisors (3695691).
48043801 is a wasteful number, since it uses less digits than its factorization.
48043801 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3695690.
The product of its (nonzero) digits is 3072, while the sum is 28.
The square root of 48043801 is about 6931.3635743626. The cubic root of 48043801 is about 363.5346289854.
Adding to 48043801 its reverse (10834084), we get a palindrome (58877885).
The spelling of 48043801 in words is "forty-eight million, forty-three thousand, eight hundred one".
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