Base | Representation |
---|---|
bin | 101001000111001000… |
… | …111101011011000000 |
3 | 11012221102020002221200 |
4 | 221013020331123000 |
5 | 1210401130012112 |
6 | 32140142021200 |
7 | 3121624020564 |
oct | 510710753300 |
9 | 135842202850 |
10 | 44143204032 |
11 | 177a2762604 |
12 | 867b577800 |
13 | 4216563795 |
14 | 21ca95b6a4 |
15 | 12355e7cdc |
hex | a4723d6c0 |
44143204032 has 168 divisors, whose sum is σ = 133594297200. Its totient is φ = 13897433088.
The previous prime is 44143203971. The next prime is 44143204067. The reversal of 44143204032 is 23040234144.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 44143203987 and 44143204005.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3682144 + ... + 3694112.
It is an arithmetic number, because the mean of its divisors is an integer number (795204150).
Almost surely, 244143204032 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 44143204032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66797148600).
44143204032 is an abundant number, since it is smaller than the sum of its proper divisors (89451093168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44143204032 is a wasteful number, since it uses less digits than its factorization.
44143204032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12343 (or 12330 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 27.
Adding to 44143204032 its reverse (23040234144), we get a palindrome (67183438176).
The spelling of 44143204032 in words is "forty-four billion, one hundred forty-three million, two hundred four thousand, thirty-two".
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