Base | Representation |
---|---|
bin | 1011010111011… |
… | …0011100000001 |
3 | 10022200221101010 |
4 | 2311312130001 |
5 | 44200433131 |
6 | 4421431133 |
7 | 1116124425 |
oct | 265663401 |
9 | 108627333 |
10 | 47671041 |
11 | 249aaa60 |
12 | 13b6b4a9 |
13 | 9b51322 |
14 | 648cb85 |
15 | 42b9b46 |
hex | 2d76701 |
47671041 has 32 divisors (see below), whose sum is σ = 72547200. Its totient is φ = 27578880.
The previous prime is 47671037. The next prime is 47671051. The reversal of 47671041 is 14017674.
47671041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 47671041 - 22 = 47671037 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (47671051) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 104085 + ... + 104541.
It is an arithmetic number, because the mean of its divisors is an integer number (2267100).
Almost surely, 247671041 is an apocalyptic number.
It is an amenable number.
47671041 is a deficient number, since it is larger than the sum of its proper divisors (24876159).
47671041 is a wasteful number, since it uses less digits than its factorization.
47671041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 609.
The product of its (nonzero) digits is 4704, while the sum is 30.
The square root of 47671041 is about 6904.4218440069. The cubic root of 47671041 is about 362.5919950424.
It can be divided in two parts, 476 and 71041, that added together give a palindrome (71517).
The spelling of 47671041 in words is "forty-seven million, six hundred seventy-one thousand, forty-one".
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