Base | Representation |
---|---|
bin | 10010101000100111101100 |
3 | 100012011220220 |
4 | 102220213230 |
5 | 2222304342 |
6 | 252411340 |
7 | 56343621 |
oct | 22504754 |
9 | 10164826 |
10 | 4884972 |
11 | 2837174 |
12 | 1776b50 |
13 | 1020621 |
14 | 912348 |
15 | 6675ec |
hex | 4a89ec |
4884972 has 24 divisors (see below), whose sum is σ = 11664576. Its totient is φ = 1590288.
The previous prime is 4884937. The next prime is 4884977. The reversal of 4884972 is 2794884.
It is not an unprimeable number, because it can be changed into a prime (4884977) 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 7 ways as a sum of consecutive naturals, for example, 4218 + ... + 5249.
It is an arithmetic number, because the mean of its divisors is an integer number (486024).
Almost surely, 24884972 is an apocalyptic number.
It is an amenable number.
4884972 is an abundant number, since it is smaller than the sum of its proper divisors (6779604).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4884972 is a wasteful number, since it uses less digits than its factorization.
4884972 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9517 (or 9515 counting only the distinct ones).
The product of its digits is 129024, while the sum is 42.
The square root of 4884972 is about 2210.1972762629. The cubic root of 4884972 is about 169.6761076330.
It can be divided in two parts, 488 and 4972, that added together give a triangular number (5460 = T104).
The spelling of 4884972 in words is "four million, eight hundred eighty-four thousand, nine hundred seventy-two".
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