Base | Representation |
---|---|
bin | 1010100101111… |
… | …0101111000010 |
3 | 10002121012001212 |
4 | 2221132233002 |
5 | 42333200401 |
6 | 4224130122 |
7 | 1046430233 |
oct | 251365702 |
9 | 102535055 |
10 | 44428226 |
11 | 23095647 |
12 | 12a66942 |
13 | 92872bb |
14 | 5c8708a |
15 | 3d78dbb |
hex | 2a5ebc2 |
44428226 has 16 divisors (see below), whose sum is σ = 70222464. Its totient is φ = 21039744.
The previous prime is 44428217. The next prime is 44428229. The reversal of 44428226 is 62282444.
It is a junction number, because it is equal to n+sod(n) for n = 44428192 and 44428201.
It is not an unprimeable number, because it can be changed into a prime (44428229) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50 + ... + 9426.
It is an arithmetic number, because the mean of its divisors is an integer number (4388904).
Almost surely, 244428226 is an apocalyptic number.
44428226 is a gapful number since it is divisible by the number (46) formed by its first and last digit.
44428226 is a deficient number, since it is larger than the sum of its proper divisors (25794238).
44428226 is a wasteful number, since it uses less digits than its factorization.
44428226 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9505.
The product of its digits is 24576, while the sum is 32.
The square root of 44428226 is about 6665.4501723440. The cubic root of 44428226 is about 354.1764311464.
The spelling of 44428226 in words is "forty-four million, four hundred twenty-eight thousand, two hundred twenty-six".
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