Base | Representation |
---|---|
bin | 1010100000101… |
… | …0110011011000 |
3 | 10001221201111001 |
4 | 2220022303120 |
5 | 42241200230 |
6 | 4212514344 |
7 | 1043466031 |
oct | 250126330 |
9 | 101851431 |
10 | 44084440 |
11 | 22980324 |
12 | 1291b9b4 |
13 | 919698a |
14 | 5bd7a88 |
15 | 3d0c0ca |
hex | 2a0acd8 |
44084440 has 16 divisors (see below), whose sum is σ = 99190080. Its totient is φ = 17633760.
The previous prime is 44084423. The next prime is 44084473. The reversal of 44084440 is 4448044.
It is a super-2 number, since 2×440844402 = 3886875700227200, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 44084399 and 44084408.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 551016 + ... + 551095.
It is an arithmetic number, because the mean of its divisors is an integer number (6199380).
Almost surely, 244084440 is an apocalyptic number.
44084440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
44084440 is an abundant number, since it is smaller than the sum of its proper divisors (55105640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44084440 is a wasteful number, since it uses less digits than its factorization.
44084440 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1102122 (or 1102118 counting only the distinct ones).
The product of its (nonzero) digits is 8192, while the sum is 28.
The square root of 44084440 is about 6639.6114344139. The cubic root of 44084440 is about 353.2605245335.
The spelling of 44084440 in words is "forty-four million, eighty-four thousand, four hundred forty".
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