Base | Representation |
---|---|
bin | 1100011000001010000000 |
3 | 20002211212001 |
4 | 30120022000 |
5 | 1312312142 |
6 | 153313344 |
7 | 36402454 |
oct | 14301200 |
9 | 6084761 |
10 | 3244672 |
11 | 1916852 |
12 | 1105854 |
13 | 897b32 |
14 | 606664 |
15 | 4415b7 |
hex | 318280 |
3244672 has 16 divisors (see below), whose sum is σ = 6464250. Its totient is φ = 1622272.
The previous prime is 3244667. The next prime is 3244691. The reversal of 3244672 is 2764423.
It can be written as a sum of positive squares in only one way, i.e., 2903616 + 341056 = 1704^2 + 584^2 .
It is a tau number, because it is divible by the number of its divisors (16).
It is a d-powerful number, because it can be written as 34 + 215 + 48 + 410 + 63 + 73 + 221 .
It is a self number, because there is not a number n which added to its sum of digits gives 3244672.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12547 + ... + 12802.
Almost surely, 23244672 is an apocalyptic number.
3244672 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
3244672 is a deficient number, since it is larger than the sum of its proper divisors (3219578).
3244672 is an equidigital number, since it uses as much as digits as its factorization.
3244672 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25363 (or 25351 counting only the distinct ones).
The product of its digits is 8064, while the sum is 28.
The square root of 3244672 is about 1801.2973102739. The cubic root of 3244672 is about 148.0438146390.
Subtracting from 3244672 its reverse (2764423), we obtain a square (480249 = 6932).
It can be divided in two parts, 3244 and 672, that added together give a triangular number (3916 = T88).
The spelling of 3244672 in words is "three million, two hundred forty-four thousand, six hundred seventy-two".
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