Base | Representation |
---|---|
bin | 1010100000010… |
… | …0001010001110 |
3 | 10001220100011021 |
4 | 2220010022032 |
5 | 42234312410 |
6 | 4212144354 |
7 | 1043323510 |
oct | 250041216 |
9 | 101810137 |
10 | 44057230 |
11 | 22961938 |
12 | 129080ba |
13 | 9187489 |
14 | 5bcbbb0 |
15 | 3d03eda |
hex | 2a0428e |
44057230 has 32 divisors (see below), whose sum is σ = 91736064. Its totient is φ = 14921376.
The previous prime is 44057203. The next prime is 44057239. The reversal of 44057230 is 3275044.
It is a junction number, because it is equal to n+sod(n) for n = 44057195 and 44057204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44057239) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2019 + ... + 9601.
It is an arithmetic number, because the mean of its divisors is an integer number (2866752).
Almost surely, 244057230 is an apocalyptic number.
44057230 is an abundant number, since it is smaller than the sum of its proper divisors (47678834).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44057230 is a wasteful number, since it uses less digits than its factorization.
44057230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7680.
The product of its (nonzero) digits is 3360, while the sum is 25.
The square root of 44057230 is about 6637.5620524406. The cubic root of 44057230 is about 353.1878292153.
The spelling of 44057230 in words is "forty-four million, fifty-seven thousand, two hundred thirty".
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