Base | Representation |
---|---|
bin | 10101100001010000011100 |
3 | 101121121022222 |
4 | 111201100130 |
5 | 2421004434 |
6 | 320524512 |
7 | 65643530 |
oct | 25412034 |
9 | 11547288 |
10 | 5641244 |
11 | 3203394 |
12 | 1a80738 |
13 | 122691b |
14 | a6bbc0 |
15 | 76672e |
hex | 56141c |
5641244 has 12 divisors (see below), whose sum is σ = 11282544. Its totient is φ = 2417664.
The previous prime is 5641243. The next prime is 5641277. The reversal of 5641244 is 4421465.
5641244 is an admirable number.
It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5641241) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100709 + ... + 100764.
It is an arithmetic number, because the mean of its divisors is an integer number (940212).
Almost surely, 25641244 is an apocalyptic number.
It is an amenable number.
5641244 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5641244 is a wasteful number, since it uses less digits than its factorization.
5641244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 201484 (or 201482 counting only the distinct ones).
The product of its digits is 3840, while the sum is 26.
The square root of 5641244 is about 2375.1303122145. The cubic root of 5641244 is about 178.0156952873.
It can be divided in two parts, 5641 and 244, that added together give a palindrome (5885).
The spelling of 5641244 in words is "five million, six hundred forty-one thousand, two hundred forty-four".
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