Base | Representation |
---|---|
bin | 1010101100111… |
… | …0010111111100 |
3 | 10010110102022221 |
4 | 2223032113330 |
5 | 42442314000 |
6 | 4242015124 |
7 | 1053343342 |
oct | 253162774 |
9 | 103412287 |
10 | 44885500 |
11 | 23378160 |
12 | 130474a4 |
13 | 93b748a |
14 | 5d65992 |
15 | 3e1961a |
hex | 2ace5fc |
44885500 has 48 divisors (see below), whose sum is σ = 106954848. Its totient is φ = 16320000.
The previous prime is 44885497. The next prime is 44885513. The reversal of 44885500 is 558844.
It is a super-2 number, since 2×448855002 = 4029416220500000, which contains 22 as substring.
It is a zygodrome in base 10.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1420 + ... + 9580.
It is an arithmetic number, because the mean of its divisors is an integer number (2228226).
Almost surely, 244885500 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 44885500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53477424).
44885500 is an abundant number, since it is smaller than the sum of its proper divisors (62069348).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44885500 is a wasteful number, since it uses less digits than its factorization.
44885500 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8191 (or 8179 counting only the distinct ones).
The product of its (nonzero) digits is 25600, while the sum is 34.
The square root of 44885500 is about 6699.6641706880. The cubic root of 44885500 is about 355.3873969728.
The spelling of 44885500 in words is "forty-four million, eight hundred eighty-five thousand, five hundred".
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