Base | Representation |
---|---|
bin | 1010101100110… |
… | …1000010110000 |
3 | 10010110010212000 |
4 | 2223031002300 |
5 | 42442130143 |
6 | 4241534000 |
7 | 1053321423 |
oct | 253150260 |
9 | 103403760 |
10 | 44880048 |
11 | 23374054 |
12 | 13044300 |
13 | 93b4b55 |
14 | 5d639ba |
15 | 3e17bd3 |
hex | 2acd0b0 |
44880048 has 40 divisors (see below), whose sum is σ = 128823600. Its totient is φ = 14959872.
The previous prime is 44880047. The next prime is 44880053. The reversal of 44880048 is 84008844.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 44879994 and 44880021.
It is not an unprimeable number, because it can be changed into a prime (44880041) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51513 + ... + 52376.
It is an arithmetic number, because the mean of its divisors is an integer number (3220590).
Almost surely, 244880048 is an apocalyptic number.
44880048 is a gapful number since it is divisible by the number (48) formed by its first and last digit.
It is an amenable number.
44880048 is an abundant number, since it is smaller than the sum of its proper divisors (83943552).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44880048 is a wasteful number, since it uses less digits than its factorization.
44880048 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 103906 (or 103894 counting only the distinct ones).
The product of its (nonzero) digits is 32768, while the sum is 36.
The square root of 44880048 is about 6699.2572722653. The cubic root of 44880048 is about 355.3730073923.
The spelling of 44880048 in words is "forty-four million, eight hundred eighty thousand, forty-eight".
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