Base | Representation |
---|---|
bin | 101001000101111111… |
… | …110100010010110100 |
3 | 11012220002010222022020 |
4 | 221011333310102310 |
5 | 1210331222431012 |
6 | 32134215033140 |
7 | 3121302032160 |
oct | 510577642264 |
9 | 135802128266 |
10 | 44124030132 |
11 | 17792956a06 |
12 | 867506b7b0 |
13 | 42125ac390 |
14 | 21c81a9ca0 |
15 | 1233aaba8c |
hex | a45ff44b4 |
44124030132 has 96 divisors (see below), whose sum is σ = 127415817984. Its totient is φ = 11572761600.
The previous prime is 44124030131. The next prime is 44124030193. The reversal of 44124030132 is 23103042144.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44124030131) 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 31 ways as a sum of consecutive naturals, for example, 86032 + ... + 309272.
It is an arithmetic number, because the mean of its divisors is an integer number (1327248104).
Almost surely, 244124030132 is an apocalyptic number.
44124030132 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 44124030132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63707908992).
44124030132 is an abundant number, since it is smaller than the sum of its proper divisors (83291787852).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44124030132 is a wasteful number, since it uses less digits than its factorization.
44124030132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 223449 (or 223447 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 24.
Adding to 44124030132 its reverse (23103042144), we get a palindrome (67227072276).
The spelling of 44124030132 in words is "forty-four billion, one hundred twenty-four million, thirty thousand, one hundred thirty-two".
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