Base | Representation |
---|---|
bin | 1010100110001… |
… | …1111110101000 |
3 | 10002122021112100 |
4 | 2221203332220 |
5 | 42334342304 |
6 | 4224413400 |
7 | 1046546655 |
oct | 251437650 |
9 | 102567470 |
10 | 44449704 |
11 | 230aa7a2 |
12 | 12a77260 |
13 | 9294000 |
14 | 5c90c2c |
15 | 3d80439 |
hex | 2a63fa8 |
44449704 has 96 divisors (see below), whose sum is σ = 130876200. Its totient is φ = 13628160.
The previous prime is 44449703. The next prime is 44449729. The reversal of 44449704 is 40794444.
It can be written as a sum of positive squares in 4 ways, for example, as 3617604 + 40832100 = 1902^2 + 6390^2 .
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (44449703) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 158044 + ... + 158324.
Almost surely, 244449704 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 44449704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65438100).
44449704 is an abundant number, since it is smaller than the sum of its proper divisors (86426496).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44449704 is a wasteful number, since it uses less digits than its factorization.
44449704 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 332 (or 299 counting only the distinct ones).
The product of its (nonzero) digits is 64512, while the sum is 36.
The square root of 44449704 is about 6667.0611216637. The cubic root of 44449704 is about 354.2334952892.
The spelling of 44449704 in words is "forty-four million, four hundred forty-nine thousand, seven hundred four".
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