Base | Representation |
---|---|
bin | 10010011101001100011100 |
3 | 100002210201120 |
4 | 102131030130 |
5 | 2214310142 |
6 | 251410540 |
7 | 56060313 |
oct | 22351434 |
9 | 10083646 |
10 | 4838172 |
11 | 2804a99 |
12 | 1753a50 |
13 | 1005231 |
14 | 8dd27a |
15 | 6587ec |
hex | 49d31c |
4838172 has 12 divisors (see below), whose sum is σ = 11289096. Its totient is φ = 1612720.
The previous prime is 4838167. The next prime is 4838189. The reversal of 4838172 is 2718384.
It is a tau number, because it is divible by the number of its divisors (12).
It is an Ulam number.
It is a congruent number.
It is an unprimeable number.
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, 201579 + ... + 201602.
It is an arithmetic number, because the mean of its divisors is an integer number (940758).
Almost surely, 24838172 is an apocalyptic number.
It is an amenable number.
4838172 is an abundant number, since it is smaller than the sum of its proper divisors (6450924).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4838172 is a wasteful number, since it uses less digits than its factorization.
4838172 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 403188 (or 403186 counting only the distinct ones).
The product of its digits is 10752, while the sum is 33.
The square root of 4838172 is about 2199.5845062193. The cubic root of 4838172 is about 169.1325128081.
The spelling of 4838172 in words is "four million, eight hundred thirty-eight thousand, one hundred seventy-two".
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