Base | Representation |
---|---|
bin | 1010011111110… |
… | …1100010110101 |
3 | 10001211221222200 |
4 | 2213331202311 |
5 | 42232431013 |
6 | 4211415113 |
7 | 1043151510 |
oct | 247754265 |
9 | 101757880 |
10 | 44030133 |
11 | 22943544 |
12 | 128b4499 |
13 | 9178044 |
14 | 5bc1d77 |
15 | 3ceae73 |
hex | 29fd8b5 |
44030133 has 12 divisors (see below), whose sum is σ = 72684768. Its totient is φ = 25160040.
The previous prime is 44030123. The next prime is 44030141. The reversal of 44030133 is 33103044.
It is not a de Polignac number, because 44030133 - 26 = 44030069 is a prime.
It is a super-2 number, since 2×440301332 = 3877305223995378, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44030113) 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, 349383 + ... + 349508.
It is an arithmetic number, because the mean of its divisors is an integer number (6057064).
Almost surely, 244030133 is an apocalyptic number.
It is an amenable number.
44030133 is a deficient number, since it is larger than the sum of its proper divisors (28654635).
44030133 is a wasteful number, since it uses less digits than its factorization.
44030133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 698904 (or 698901 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
The square root of 44030133 is about 6635.5205523003. The cubic root of 44030133 is about 353.1154060411.
Adding to 44030133 its reverse (33103044), we get a palindrome (77133177).
The spelling of 44030133 in words is "forty-four million, thirty thousand, one hundred thirty-three".
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