Base | Representation |
---|---|
bin | 101001010100111101… |
… | …101001000011010000 |
3 | 11020112120121120011002 |
4 | 221110331221003100 |
5 | 1211340012234112 |
6 | 32215144441132 |
7 | 3130441164650 |
oct | 512475510320 |
9 | 136476546132 |
10 | 44375118032 |
11 | 17901662a73 |
12 | 87251791a8 |
13 | 4252612cbb |
14 | 220d68a360 |
15 | 124ab581c2 |
hex | a54f690d0 |
44375118032 has 160 divisors (see below), whose sum is σ = 106464019200. Its totient is φ = 17492889600.
The previous prime is 44375118031. The next prime is 44375118043. The reversal of 44375118032 is 23081157344.
It is a super-2 number, since 2×443751180322 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (38).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44375118031) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19978682 + ... + 19980902.
It is an arithmetic number, because the mean of its divisors is an integer number (665400120).
Almost surely, 244375118032 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 44375118032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53232009600).
44375118032 is an abundant number, since it is smaller than the sum of its proper divisors (62088901168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44375118032 is a wasteful number, since it uses less digits than its factorization.
44375118032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2525 (or 2519 counting only the distinct ones).
The product of its (nonzero) digits is 80640, while the sum is 38.
The spelling of 44375118032 in words is "forty-four billion, three hundred seventy-five million, one hundred eighteen thousand, thirty-two".
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