Base | Representation |
---|---|
bin | 11010010010010… |
… | …000001001010101 |
3 | 1010201210201202200 |
4 | 122102100021111 |
5 | 1400343223331 |
6 | 111431555113 |
7 | 13633241646 |
oct | 3222201125 |
9 | 1121721680 |
10 | 440992341 |
11 | 206a24089 |
12 | 10382ba99 |
13 | 70494a1a |
14 | 427d56cd |
15 | 28aae5e6 |
hex | 1a490255 |
440992341 has 6 divisors (see below), whose sum is σ = 636988950. Its totient is φ = 293994888.
The previous prime is 440992339. The next prime is 440992367. The reversal of 440992341 is 143299044.
It can be written as a sum of positive squares in only one way, i.e., 392634225 + 48358116 = 19815^2 + 6954^2 .
It is not a de Polignac number, because 440992341 - 21 = 440992339 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 440992296 and 440992305.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (440992441) 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 5 ways as a sum of consecutive naturals, for example, 24499566 + ... + 24499583.
It is an arithmetic number, because the mean of its divisors is an integer number (106164825).
Almost surely, 2440992341 is an apocalyptic number.
It is an amenable number.
440992341 is a deficient number, since it is larger than the sum of its proper divisors (195996609).
440992341 is a wasteful number, since it uses less digits than its factorization.
440992341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48999155 (or 48999152 counting only the distinct ones).
The product of its (nonzero) digits is 31104, while the sum is 36.
The square root of 440992341 is about 20999.8176420654. The cubic root of 440992341 is about 761.1618545970.
The spelling of 440992341 in words is "four hundred forty million, nine hundred ninety-two thousand, three hundred forty-one".
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