Base | Representation |
---|---|
bin | 101001001100010100… |
… | …001001110011100101 |
3 | 11020011110121001010122 |
4 | 221030110021303211 |
5 | 1211040341240141 |
6 | 32152522531325 |
7 | 3124030001342 |
oct | 511424116345 |
9 | 136143531118 |
10 | 44230024421 |
11 | 17837771aa0 |
12 | 86a4666b45 |
13 | 422b5413ab |
14 | 21d82bb7c9 |
15 | 123d04764b |
hex | a4c509ce5 |
44230024421 has 16 divisors (see below), whose sum is σ = 48428150400. Its totient is φ = 40061683200.
The previous prime is 44230024373. The next prime is 44230024427. The reversal of 44230024421 is 12442003244.
It is a happy number.
It is not a de Polignac number, because 44230024421 - 218 = 44229762277 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44230024427) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3958040 + ... + 3969198.
It is an arithmetic number, because the mean of its divisors is an integer number (3026759400).
Almost surely, 244230024421 is an apocalyptic number.
It is an amenable number.
44230024421 is a deficient number, since it is larger than the sum of its proper divisors (4198125979).
44230024421 is a wasteful number, since it uses less digits than its factorization.
44230024421 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12460.
The product of its (nonzero) digits is 6144, while the sum is 26.
Adding to 44230024421 its reverse (12442003244), we get a palindrome (56672027665).
The spelling of 44230024421 in words is "forty-four billion, two hundred thirty million, twenty-four thousand, four hundred twenty-one".
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