Base | Representation |
---|---|
bin | 1011001110110… |
… | …0101111100001 |
3 | 10021122021201020 |
4 | 2303230233201 |
5 | 44024411131 |
6 | 4401400053 |
7 | 1111255212 |
oct | 263545741 |
9 | 107567636 |
10 | 47107041 |
11 | 24655243 |
12 | 13939029 |
13 | 99b46b7 |
14 | 6383409 |
15 | 4207996 |
hex | 2cecbe1 |
47107041 has 4 divisors (see below), whose sum is σ = 62809392. Its totient is φ = 31404692.
The previous prime is 47107033. The next prime is 47107043. The reversal of 47107041 is 14070174.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 47107041 - 23 = 47107033 is a prime.
It is not an unprimeable number, because it can be changed into a prime (47107043) 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, 7851171 + ... + 7851176.
It is an arithmetic number, because the mean of its divisors is an integer number (15702348).
Almost surely, 247107041 is an apocalyptic number.
It is an amenable number.
47107041 is a deficient number, since it is larger than the sum of its proper divisors (15702351).
47107041 is a wasteful number, since it uses less digits than its factorization.
47107041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15702350.
The product of its (nonzero) digits is 784, while the sum is 24.
The square root of 47107041 is about 6863.4569278171. The cubic root of 47107041 is about 361.1563665009.
The spelling of 47107041 in words is "forty-seven million, one hundred seven thousand, forty-one".
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