Base | Representation |
---|---|
bin | 1010100000010… |
… | …1111110101000 |
3 | 10001220201101012 |
4 | 2220011332220 |
5 | 42240032210 |
6 | 4212243052 |
7 | 1043354312 |
oct | 250057650 |
9 | 101821335 |
10 | 44064680 |
11 | 229674a0 |
12 | 12910488 |
13 | 918a99a |
14 | 5bd07b2 |
15 | 3d06305 |
hex | 2a05fa8 |
44064680 has 128 divisors (see below), whose sum is σ = 118039680. Its totient is φ = 14622720.
The previous prime is 44064673. The next prime is 44064707. The reversal of 44064680 is 8646044.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 321572 + ... + 321708.
It is an arithmetic number, because the mean of its divisors is an integer number (922185).
Almost surely, 244064680 is an apocalyptic number.
44064680 is a gapful number since it is divisible by the number (40) 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 44064680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59019840).
44064680 is an abundant number, since it is smaller than the sum of its proper divisors (73975000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44064680 is a wasteful number, since it uses less digits than its factorization.
44064680 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 219 (or 215 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 32.
The square root of 44064680 is about 6638.1232287447. The cubic root of 44064680 is about 353.2077359065.
It can be divided in two parts, 44064 and 680, that added together give a palindrome (44744).
The spelling of 44064680 in words is "forty-four million, sixty-four thousand, six hundred eighty".
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