Base | Representation |
---|---|
bin | 101001100101010111… |
… | …111000111011100000 |
3 | 11021020202200002000212 |
4 | 221211113320323200 |
5 | 1212421002344042 |
6 | 32302341433252 |
7 | 3140323300133 |
oct | 514527707340 |
9 | 137222602025 |
10 | 44650434272 |
11 | 17a33008154 |
12 | 87a140b828 |
13 | 429767a812 |
14 | 223807621a |
15 | 1264ddd482 |
hex | a655f8ee0 |
44650434272 has 48 divisors (see below), whose sum is σ = 89630724960. Its totient is φ = 21887703552.
The previous prime is 44650434271. The next prime is 44650434341. The reversal of 44650434272 is 27243405644.
It is a super-2 number, since 2×446504342722 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44650434271) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2455229 + ... + 2473347.
It is an arithmetic number, because the mean of its divisors is an integer number (1867306770).
Almost surely, 244650434272 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 44650434272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44815362480).
44650434272 is an abundant number, since it is smaller than the sum of its proper divisors (44980290688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44650434272 is a wasteful number, since it uses less digits than its factorization.
44650434272 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19635 (or 19627 counting only the distinct ones).
The product of its (nonzero) digits is 645120, while the sum is 41.
The spelling of 44650434272 in words is "forty-four billion, six hundred fifty million, four hundred thirty-four thousand, two hundred seventy-two".
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