Base | Representation |
---|---|
bin | 1011011011100011100000 |
3 | 12122020100120 |
4 | 23123203200 |
5 | 1231341243 |
6 | 144120240 |
7 | 34320000 |
oct | 13334340 |
9 | 5566316 |
10 | 2996448 |
11 | 1767304 |
12 | 1006080 |
13 | 80bb60 |
14 | 580000 |
15 | 3e2c83 |
hex | 2db8e0 |
2996448 has 120 divisors (see below), whose sum is σ = 9881928. Its totient is φ = 790272.
The previous prime is 2996443. The next prime is 2996449. The reversal of 2996448 is 8446992.
2996448 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a d-powerful number, because it can be written as 2 + 95 + 96 + 66 + 4 + 49 + 87 .
Its product of digits (124416) is a multiple of the sum of its prime factors (54).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2996443) 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 19 ways as a sum of consecutive naturals, for example, 230490 + ... + 230502.
22996448 is an apocalyptic number.
2996448 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2996448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4940964).
2996448 is an abundant number, since it is smaller than the sum of its proper divisors (6885480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2996448 is an equidigital number, since it uses as much as digits as its factorization.
2996448 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54 (or 25 counting only the distinct ones).
The product of its digits is 124416, while the sum is 42.
The square root of 2996448 is about 1731.0251298003. The cubic root of 2996448 is about 144.1680137682.
The spelling of 2996448 in words is "two million, nine hundred ninety-six thousand, four hundred forty-eight".
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