Base | Representation |
---|---|
bin | 1111011011011100001000 |
3 | 21121111002020 |
4 | 33123130020 |
5 | 2013411202 |
6 | 222404440 |
7 | 46243461 |
oct | 17333410 |
9 | 7544066 |
10 | 4044552 |
11 | 2312806 |
12 | 1430720 |
13 | ab7c35 |
14 | 773d68 |
15 | 54d5bc |
hex | 3db708 |
4044552 has 16 divisors (see below), whose sum is σ = 10111440. Its totient is φ = 1348176.
The previous prime is 4044541. The next prime is 4044553. The reversal of 4044552 is 2554404.
It is a super-5 number, since 5×40445525 (a number of 34 digits) contains 55555 as substring.
It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 168523 = 4044552 / (4 + 0 + 4 + 4 + 5 + 5 + 2).
It is an Ulam number.
It is not an unprimeable number, because it can be changed into a prime (4044553) 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, 84238 + ... + 84285.
It is an arithmetic number, because the mean of its divisors is an integer number (631965).
Almost surely, 24044552 is an apocalyptic number.
It is an amenable number.
4044552 is an abundant number, since it is smaller than the sum of its proper divisors (6066888).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4044552 is a wasteful number, since it uses less digits than its factorization.
4044552 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 168532 (or 168528 counting only the distinct ones).
The product of its (nonzero) digits is 3200, while the sum is 24.
The square root of 4044552 is about 2011.1071577616. The cubic root of 4044552 is about 159.3272796768.
Adding to 4044552 its reverse (2554404), we get a palindrome (6598956).
The spelling of 4044552 in words is "four million, forty-four thousand, five hundred fifty-two".
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