Base | Representation |
---|---|
bin | 10010000101101100110011 |
3 | 22220220201101 |
4 | 102011230303 |
5 | 2203220224 |
6 | 245345231 |
7 | 55206616 |
oct | 22055463 |
9 | 8826641 |
10 | 4741939 |
11 | 2749764 |
12 | 1708217 |
13 | ca04a7 |
14 | 8b617d |
15 | 63a044 |
hex | 485b33 |
4741939 has 4 divisors (see below), whose sum is σ = 4748224. Its totient is φ = 4735656.
The previous prime is 4741931. The next prime is 4741951. The reversal of 4741939 is 9391474.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9391474 = 2 ⋅4695737.
It is a cyclic number.
It is not a de Polignac number, because 4741939 - 23 = 4741931 is a prime.
It is a Duffinian number.
4741939 is a lucky number.
It is a junction number, because it is equal to n+sod(n) for n = 4741898 and 4741907.
It is not an unprimeable number, because it can be changed into a prime (4741931) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1827 + ... + 3580.
It is an arithmetic number, because the mean of its divisors is an integer number (1187056).
Almost surely, 24741939 is an apocalyptic number.
4741939 is a deficient number, since it is larger than the sum of its proper divisors (6285).
4741939 is an equidigital number, since it uses as much as digits as its factorization.
4741939 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6284.
The product of its digits is 27216, while the sum is 37.
The square root of 4741939 is about 2177.5993662747. The cubic root of 4741939 is about 168.0036256776.
The spelling of 4741939 in words is "four million, seven hundred forty-one thousand, nine hundred thirty-nine".
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