Base | Representation |
---|---|
bin | 1000001100101001… |
… | …00110100100011001 |
3 | 102100201022120011210 |
4 | 10012110212210121 |
5 | 33003131001244 |
6 | 2004413213333 |
7 | 214030102323 |
oct | 40624464431 |
9 | 12321276153 |
10 | 4401031449 |
11 | 19592a4081 |
12 | a29a91249 |
13 | 551a34629 |
14 | 2da706613 |
15 | 1ab58e4b9 |
hex | 106526919 |
4401031449 has 16 divisors (see below), whose sum is σ = 5998970880. Its totient is φ = 2868683280.
The previous prime is 4401031447. The next prime is 4401031463. The reversal of 4401031449 is 9441301044.
It is not a de Polignac number, because 4401031449 - 21 = 4401031447 is a prime.
It is not an unprimeable number, because it can be changed into a prime (4401031447) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 128364 + ... + 158994.
It is an arithmetic number, because the mean of its divisors is an integer number (374935680).
Almost surely, 24401031449 is an apocalyptic number.
It is an amenable number.
4401031449 is a deficient number, since it is larger than the sum of its proper divisors (1597939431).
4401031449 is a wasteful number, since it uses less digits than its factorization.
4401031449 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31700.
The product of its (nonzero) digits is 6912, while the sum is 30.
The square root of 4401031449 is about 66340.2701908878. The cubic root of 4401031449 is about 1638.7705748496.
The spelling of 4401031449 in words is "four billion, four hundred one million, thirty-one thousand, four hundred forty-nine".
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