Base | Representation |
---|---|
bin | 1010100000000… |
… | …0111111010101 |
3 | 10001212200100100 |
4 | 2220000333111 |
5 | 42233403440 |
6 | 4212004313 |
7 | 1043240610 |
oct | 250007725 |
9 | 101780310 |
10 | 44044245 |
11 | 22953103 |
12 | 12900699 |
13 | 91815ab |
14 | 5bc7177 |
15 | 3d00230 |
hex | 2a00fd5 |
44044245 has 48 divisors (see below), whose sum is σ = 89631360. Its totient is φ = 19585152.
The previous prime is 44044207. The next prime is 44044271. The reversal of 44044245 is 54244044.
44044245 = 3932 + 3942 + ... + 5772.
It is a happy number.
It is not a de Polignac number, because 44044245 - 211 = 44042197 is a prime.
It is a zygodrome in base 4.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9766 + ... + 13544.
It is an arithmetic number, because the mean of its divisors is an integer number (1867320).
Almost surely, 244044245 is an apocalyptic number.
44044245 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
It is an amenable number.
44044245 is an abundant number, since it is smaller than the sum of its proper divisors (45587115).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44044245 is a wasteful number, since it uses less digits than its factorization.
44044245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3834 (or 3831 counting only the distinct ones).
The product of its (nonzero) digits is 10240, while the sum is 27.
The square root of 44044245 is about 6636.5838350766. The cubic root of 44044245 is about 353.1531274225.
Adding to 44044245 its reverse (54244044), we get a palindrome (98288289).
It can be divided in two parts, 4404 and 4245, that added together give a square (8649 = 932).
The spelling of 44044245 in words is "forty-four million, forty-four thousand, two hundred forty-five".
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