Base | Representation |
---|---|
bin | 1010011111111… |
… | …0111111100000 |
3 | 10001212021010100 |
4 | 2213332333200 |
5 | 42233123224 |
6 | 4211502400 |
7 | 1043205012 |
oct | 247767740 |
9 | 101767110 |
10 | 44036064 |
11 | 22947a46 |
12 | 128b7a00 |
13 | 917a957 |
14 | 5bc41b2 |
15 | 3cecac9 |
hex | 29fefe0 |
44036064 has 72 divisors (see below), whose sum is σ = 126486360. Its totient is φ = 14531328.
The previous prime is 44036051. The next prime is 44036087. The reversal of 44036064 is 46063044.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (72).
It is a super-2 number, since 2×440360642 = 3878349865224192, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30102 + ... + 31530.
It is an arithmetic number, because the mean of its divisors is an integer number (1756755).
Almost surely, 244036064 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 44036064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63243180).
44036064 is an abundant number, since it is smaller than the sum of its proper divisors (82450296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44036064 is a wasteful number, since it uses less digits than its factorization.
44036064 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1552 (or 1541 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 27.
The square root of 44036064 is about 6635.9674501914. The cubic root of 44036064 is about 353.1312605881.
The spelling of 44036064 in words is "forty-four million, thirty-six thousand, sixty-four", and thus it is an eban number.
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