Base | Representation |
---|---|
bin | 1010101001110… |
… | …1011110101100 |
3 | 10010002020121110 |
4 | 2222131132230 |
5 | 42414411403 |
6 | 4233432020 |
7 | 1051550430 |
oct | 252353654 |
9 | 103066543 |
10 | 44685228 |
11 | 23250745 |
12 | 12b6b610 |
13 | 9347283 |
14 | 5d129c0 |
15 | 3dca103 |
hex | 2a9d7ac |
44685228 has 96 divisors (see below), whose sum is σ = 126120960. Its totient is φ = 12038400.
The previous prime is 44685227. The next prime is 44685247. The reversal of 44685228 is 82258644.
It is not an unprimeable number, because it can be changed into a prime (44685227) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 195018 + ... + 195246.
It is an arithmetic number, because the mean of its divisors is an integer number (1313760).
Almost surely, 244685228 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 44685228, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63060480).
44685228 is an abundant number, since it is smaller than the sum of its proper divisors (81435732).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44685228 is a wasteful number, since it uses less digits than its factorization.
44685228 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 367 (or 365 counting only the distinct ones).
The product of its digits is 122880, while the sum is 39.
The square root of 44685228 is about 6684.7010404355. The cubic root of 44685228 is about 354.8580481194.
The spelling of 44685228 in words is "forty-four million, six hundred eighty-five thousand, two hundred twenty-eight".
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