Base | Representation |
---|---|
bin | 10010001100100001010000 |
3 | 22222100000221 |
4 | 102030201100 |
5 | 2210113442 |
6 | 250122424 |
7 | 55354222 |
oct | 22144120 |
9 | 8870027 |
10 | 4769872 |
11 | 2768748 |
12 | 1720414 |
13 | cb0113 |
14 | 8c2412 |
15 | 643467 |
hex | 48c850 |
4769872 has 20 divisors (see below), whose sum is σ = 9287476. Its totient is φ = 2373120.
The previous prime is 4769867. The next prime is 4769873. The reversal of 4769872 is 2789674.
It can be written as a sum of positive squares in 2 ways, for example, as 3594816 + 1175056 = 1896^2 + 1084^2 .
It is an alternating number because its digits alternate between even and odd.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4769873) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3238 + ... + 4474.
Almost surely, 24769872 is an apocalyptic number.
It is an amenable number.
4769872 is a deficient number, since it is larger than the sum of its proper divisors (4517604).
4769872 is a wasteful number, since it uses less digits than its factorization.
4769872 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1486 (or 1480 counting only the distinct ones).
The product of its digits is 169344, while the sum is 43.
The square root of 4769872 is about 2184.0036630006. The cubic root of 4769872 is about 168.3328623542.
The spelling of 4769872 in words is "four million, seven hundred sixty-nine thousand, eight hundred seventy-two".
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