| Base | Representation |
|---|---|
| bin | 1000010000101001… |
| … | …10110000010011000 |
| 3 | 102110001120112010011 |
| 4 | 10020110312002120 |
| 5 | 33040232233430 |
| 6 | 2012013531304 |
| 7 | 214615616350 |
| oct | 41024660230 |
| 9 | 12401515104 |
| 10 | 4434649240 |
| 11 | 197627567a |
| 12 | a391a3b34 |
| 13 | 5589a5208 |
| 14 | 300d77b60 |
| 15 | 1ae4d022a |
| hex | 108536098 |
4434649240 has 128 divisors (see below), whose sum is σ = 12188413440. Its totient is φ = 1417476096.
The previous prime is 4434649207. The next prime is 4434649249. The reversal of 4434649240 is 429464344.
It is a super-2 number, since 2×44346492402 = 39332227763665155200, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (40).
It is a junction number, because it is equal to n+sod(n) for n = 4434649193 and 4434649202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4434649249) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 504967 + ... + 513673.
It is an arithmetic number, because the mean of its divisors is an integer number (95221980).
Almost surely, 24434649240 is an apocalyptic number.
4434649240 is a gapful number since it is divisible by the number (40) 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 4434649240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6094206720).
4434649240 is an abundant number, since it is smaller than the sum of its proper divisors (7753764200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4434649240 is a wasteful number, since it uses less digits than its factorization.
4434649240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8849 (or 8845 counting only the distinct ones).
The product of its (nonzero) digits is 331776, while the sum is 40.
The square root of 4434649240 is about 66593.1621114360. The cubic root of 4434649240 is about 1642.9326418881.
The spelling of 4434649240 in words is "four billion, four hundred thirty-four million, six hundred forty-nine thousand, two hundred forty".
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