| Base | Representation |
|---|---|
| bin | 1010101001100… |
| … | …0011001111100 |
| 3 | 10010001012002200 |
| 4 | 2222120121330 |
| 5 | 42413230234 |
| 6 | 4233151500 |
| 7 | 1051433016 |
| oct | 252303174 |
| 9 | 103035080 |
| 10 | 44664444 |
| 11 | 23237070 |
| 12 | 12b5b590 |
| 13 | 933a986 |
| 14 | 5d091b6 |
| 15 | 3dc3d99 |
| hex | 2a9867c |
44664444 has 108 divisors (see below), whose sum is σ = 128163672. Its totient is φ = 13003200.
The previous prime is 44664409. The next prime is 44664463. The reversal of 44664444 is 44446644.
44664444 is a `hidden beast` number, since 4 + 4 + 6 + 644 + 4 + 4 = 666.
44664444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a nude number because it is divisible by every one of its digits.
It is a zygodrome in base 10.
It is a junction number, because it is equal to n+sod(n) for n = 44664399 and 44664408.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 732174 + ... + 732234.
Almost surely, 244664444 is an apocalyptic number.
44664444 is a gapful number since it is divisible by the number (44) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 44664444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64081836).
44664444 is an abundant number, since it is smaller than the sum of its proper divisors (83499228).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44664444 is a wasteful number, since it uses less digits than its factorization.
44664444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 168 (or 120 counting only the distinct ones).
The product of its digits is 147456, while the sum is 36.
The square root of 44664444 is about 6683.1462650461. The cubic root of 44664444 is about 354.8030223777.
The spelling of 44664444 in words is "forty-four million, six hundred sixty-four thousand, four hundred forty-four".
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