Base | Representation |
---|---|
bin | 1010100001011… |
… | …0101010011100 |
3 | 10002001012010022 |
4 | 2220112222130 |
5 | 42244224040 |
6 | 4213531312 |
7 | 1044060461 |
oct | 250265234 |
9 | 102035108 |
10 | 44133020 |
11 | 22a03878 |
12 | 12943b38 |
13 | 91b2b19 |
14 | 5c0b668 |
15 | 3d1b6b5 |
hex | 2a16a9c |
44133020 has 24 divisors (see below), whose sum is σ = 98131824. Its totient is φ = 16614656.
The previous prime is 44133013. The next prime is 44133031. The reversal of 44133020 is 2033144.
44133020 is nontrivially palindromic in base 13.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is a self number, because there is not a number n which added to its sum of digits gives 44133020.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64562 + ... + 65241.
It is an arithmetic number, because the mean of its divisors is an integer number (4088826).
Almost surely, 244133020 is an apocalyptic number.
It is an amenable number.
44133020 is an abundant number, since it is smaller than the sum of its proper divisors (53998804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44133020 is a wasteful number, since it uses less digits than its factorization.
44133020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 129829 (or 129827 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 44133020 is about 6643.2687737288. The cubic root of 44133020 is about 353.3902384516.
Adding to 44133020 its reverse (2033144), we get a palindrome (46166164).
The spelling of 44133020 in words is "forty-four million, one hundred thirty-three thousand, twenty".
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