Base | Representation |
---|---|
bin | 1010100000000… |
… | …0101010110101 |
3 | 10001212121112202 |
4 | 2220000222311 |
5 | 42233333213 |
6 | 4211554245 |
7 | 1043234024 |
oct | 250005265 |
9 | 101777482 |
10 | 44042933 |
11 | 22952120 |
12 | 128bb985 |
13 | 9180b0c |
14 | 5bc68bb |
15 | 3ceeb58 |
hex | 2a00ab5 |
44042933 has 8 divisors (see below), whose sum is σ = 48724416. Its totient is φ = 39474400.
The previous prime is 44042923. The next prime is 44042939. The reversal of 44042933 is 33924044.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 44042933 - 24 = 44042917 is a prime.
It is a super-3 number, since 3×440429333 (a number of 24 digits) contains 333 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 44042896 and 44042905.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44042939) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27416 + ... + 28977.
It is an arithmetic number, because the mean of its divisors is an integer number (6090552).
Almost surely, 244042933 is an apocalyptic number.
It is an amenable number.
44042933 is a deficient number, since it is larger than the sum of its proper divisors (4681483).
44042933 is a wasteful number, since it uses less digits than its factorization.
44042933 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56475.
The product of its (nonzero) digits is 10368, while the sum is 29.
The square root of 44042933 is about 6636.4849883052. The cubic root of 44042933 is about 353.1496207858.
Adding to 44042933 its reverse (33924044), we get a palindrome (77966977).
It can be divided in two parts, 4404 and 2933, that added together give a palindrome (7337).
The spelling of 44042933 in words is "forty-four million, forty-two thousand, nine hundred thirty-three".
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