Base | Representation |
---|---|
bin | 101001101010111001… |
… | …111001111101100000 |
3 | 11021111020021222002102 |
4 | 221222321321331200 |
5 | 1213113232044342 |
6 | 32315454505532 |
7 | 3142531146323 |
oct | 515271717540 |
9 | 137436258072 |
10 | 44743237472 |
11 | 17a8043360a |
12 | 88085052a8 |
13 | 42b097165b |
14 | 22465127ba |
15 | 126d120832 |
hex | a6ae79f60 |
44743237472 has 24 divisors (see below), whose sum is σ = 89962469856. Its totient is φ = 21895626112.
The previous prime is 44743237459. The next prime is 44743237507. The reversal of 44743237472 is 27473234744.
It is a Harshad number since it is a multiple of its sum of digits (47).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14873243 + ... + 14876250.
It is an arithmetic number, because the mean of its divisors is an integer number (3748436244).
Almost surely, 244743237472 is an apocalyptic number.
It is an amenable number.
44743237472 is an abundant number, since it is smaller than the sum of its proper divisors (45219232384).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44743237472 is a wasteful number, since it uses less digits than its factorization.
44743237472 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29749550 (or 29749542 counting only the distinct ones).
The product of its digits is 3161088, while the sum is 47.
The spelling of 44743237472 in words is "forty-four billion, seven hundred forty-three million, two hundred thirty-seven thousand, four hundred seventy-two".
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