Base | Representation |
---|---|
bin | 1010100001110… |
… | …1100010110010 |
3 | 10002002121210002 |
4 | 2220131202302 |
5 | 42301124302 |
6 | 4214310002 |
7 | 1044235601 |
oct | 250354262 |
9 | 102077702 |
10 | 44161202 |
11 | 22a22a68 |
12 | 12958302 |
13 | 91c28b7 |
14 | 5c17a38 |
15 | 3d24c02 |
hex | 2a1d8b2 |
44161202 has 18 divisors (see below), whose sum is σ = 68620797. Its totient is φ = 21314664.
The previous prime is 44161199. The next prime is 44161207. The reversal of 44161202 is 20216144.
It can be written as a sum of positive squares in 2 ways, for example, as 35628961 + 8532241 = 5969^2 + 2921^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=4699.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (44161207) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 347663 + ... + 347789.
Almost surely, 244161202 is an apocalyptic number.
44161202 is a deficient number, since it is larger than the sum of its proper divisors (24459595).
44161202 is an equidigital number, since it uses as much as digits as its factorization.
44161202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 330 (or 166 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 20.
The square root of 44161202 is about 6645.3895295912. The cubic root of 44161202 is about 353.4654438538.
Adding to 44161202 its reverse (20216144), we get a palindrome (64377346).
The spelling of 44161202 in words is "forty-four million, one hundred sixty-one thousand, two hundred two".
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