Base | Representation |
---|---|
bin | 10010100101101000100001 |
3 | 100011120010202 |
4 | 102211220201 |
5 | 2221411422 |
6 | 252234545 |
7 | 56263142 |
oct | 22455041 |
9 | 10146122 |
10 | 4872737 |
11 | 2828a61 |
12 | 176ba55 |
13 | 1017b9c |
14 | 90bac9 |
15 | 663b92 |
hex | 4a5a21 |
4872737 has 4 divisors (see below), whose sum is σ = 4881300. Its totient is φ = 4864176.
The previous prime is 4872733. The next prime is 4872739. The reversal of 4872737 is 7372784.
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 776161 + 4096576 = 881^2 + 2024^2 .
It is a cyclic number.
It is not a de Polignac number, because 4872737 - 22 = 4872733 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 4872737.
It is not an unprimeable number, because it can be changed into a prime (4872733) 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, 3362 + ... + 4587.
It is an arithmetic number, because the mean of its divisors is an integer number (1220325).
Almost surely, 24872737 is an apocalyptic number.
It is an amenable number.
4872737 is a deficient number, since it is larger than the sum of its proper divisors (8563).
4872737 is an equidigital number, since it uses as much as digits as its factorization.
4872737 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8562.
The product of its digits is 65856, while the sum is 38.
The square root of 4872737 is about 2207.4276885099. The cubic root of 4872737 is about 169.5343311275.
The spelling of 4872737 in words is "four million, eight hundred seventy-two thousand, seven hundred thirty-seven".
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