Base | Representation |
---|---|
bin | 1010100101111… |
… | …0110001010110 |
3 | 10002121012021100 |
4 | 2221132301112 |
5 | 42333201444 |
6 | 4224130530 |
7 | 1046430534 |
oct | 251366126 |
9 | 102535240 |
10 | 44428374 |
11 | 23095771 |
12 | 12a66a46 |
13 | 92873a3 |
14 | 5c87154 |
15 | 3d78e69 |
hex | 2a5ec56 |
44428374 has 48 divisors (see below), whose sum is σ = 100221264. Its totient is φ = 14212800.
The previous prime is 44428369. The next prime is 44428393. The reversal of 44428374 is 47382444.
It is a happy number.
It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46744 + ... + 47684.
It is an arithmetic number, because the mean of its divisors is an integer number (2087943).
Almost surely, 244428374 is an apocalyptic number.
44428374 is an abundant number, since it is smaller than the sum of its proper divisors (55792890).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44428374 is a wasteful number, since it uses less digits than its factorization.
44428374 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1053 (or 1050 counting only the distinct ones).
The product of its digits is 86016, while the sum is 36.
The square root of 44428374 is about 6665.4612743605. The cubic root of 44428374 is about 354.1768244253.
The spelling of 44428374 in words is "forty-four million, four hundred twenty-eight thousand, three hundred seventy-four".
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