Base | Representation |
---|---|
bin | 1010011111101… |
… | …0111100001100 |
3 | 10001211102100200 |
4 | 2213322330030 |
5 | 42232110333 |
6 | 4211253500 |
7 | 1043105433 |
oct | 247727414 |
9 | 101742320 |
10 | 44019468 |
11 | 22936529 |
12 | 128aa290 |
13 | 917322c |
14 | 5bbc11a |
15 | 3ce7c13 |
hex | 29faf0c |
44019468 has 36 divisors (see below), whose sum is σ = 113375808. Its totient is φ = 14395680.
The previous prime is 44019463. The next prime is 44019497. The reversal of 44019468 is 86491044.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (44019461) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9628 + ... + 13443.
It is an arithmetic number, because the mean of its divisors is an integer number (3149328).
Almost surely, 244019468 is an apocalyptic number.
It is an amenable number.
44019468 is an abundant number, since it is smaller than the sum of its proper divisors (69356340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44019468 is a wasteful number, since it uses less digits than its factorization.
44019468 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23134 (or 23129 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 36.
The square root of 44019468 is about 6634.7168741401. The cubic root of 44019468 is about 353.0868931443.
The spelling of 44019468 in words is "forty-four million, nineteen thousand, four hundred sixty-eight".
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