Base | Representation |
---|---|
bin | 10010011101001111101011 |
3 | 100002211000020 |
4 | 102131033223 |
5 | 2214312004 |
6 | 251411523 |
7 | 56061030 |
oct | 22351753 |
9 | 10084006 |
10 | 4838379 |
11 | 2805167 |
12 | 1753ba3 |
13 | 1005360 |
14 | 8dd387 |
15 | 6588d9 |
hex | 49d3eb |
4838379 has 32 divisors (see below), whose sum is σ = 8171520. Its totient is φ = 2477952.
The previous prime is 4838377. The next prime is 4838399. The reversal of 4838379 is 9738384.
It is not a de Polignac number, because 4838379 - 21 = 4838377 is a prime.
It is a super-2 number, since 2×48383792 = 46819822695282, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 4838379.
It is not an unprimeable number, because it can be changed into a prime (4838377) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9862 + ... + 10340.
It is an arithmetic number, because the mean of its divisors is an integer number (255360).
Almost surely, 24838379 is an apocalyptic number.
4838379 is a deficient number, since it is larger than the sum of its proper divisors (3333141).
4838379 is a wasteful number, since it uses less digits than its factorization.
4838379 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 539.
The product of its digits is 145152, while the sum is 42.
The square root of 4838379 is about 2199.6315600573. The cubic root of 4838379 is about 169.1349248713.
The spelling of 4838379 in words is "four million, eight hundred thirty-eight thousand, three hundred seventy-nine".
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