Base | Representation |
---|---|
bin | 1010100101110… |
… | …1100111111110 |
3 | 10002120221211102 |
4 | 2221131213332 |
5 | 42333024203 |
6 | 4224053102 |
7 | 1046411045 |
oct | 251354776 |
9 | 102527742 |
10 | 44423678 |
11 | 23092192 |
12 | 12a64192 |
13 | 9285200 |
14 | 5c8555c |
15 | 3d77888 |
hex | 2a5d9fe |
44423678 has 12 divisors (see below), whose sum is σ = 72156168. Its totient is φ = 20503080.
The previous prime is 44423671. The next prime is 44423681. The reversal of 44423678 is 87632444.
It is a super-3 number, since 3×444236783 (a number of 24 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44423671) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 65378 + ... + 66053.
It is an arithmetic number, because the mean of its divisors is an integer number (6013014).
Almost surely, 244423678 is an apocalyptic number.
44423678 is a deficient number, since it is larger than the sum of its proper divisors (27732490).
44423678 is a wasteful number, since it uses less digits than its factorization.
44423678 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 131459 (or 131446 counting only the distinct ones).
The product of its digits is 129024, while the sum is 38.
The square root of 44423678 is about 6665.1090013592. The cubic root of 44423678 is about 354.1643453658.
The spelling of 44423678 in words is "forty-four million, four hundred twenty-three thousand, six hundred seventy-eight".
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