Base | Representation |
---|---|
bin | 11000110000010… |
… | …111111010000100 |
3 | 1001221112011011111 |
4 | 120300113322010 |
5 | 1322311142040 |
6 | 105114014404 |
7 | 13202165233 |
oct | 3060277204 |
9 | 1057464144 |
10 | 415334020 |
11 | 1a3499662 |
12 | b7117404 |
13 | 6807cc9a |
14 | 3d236b1a |
15 | 266e1dea |
hex | 18c17e84 |
415334020 has 12 divisors (see below), whose sum is σ = 872201484. Its totient is φ = 166133600.
The previous prime is 415333999. The next prime is 415334039. The reversal of 415334020 is 20433514.
It can be written as a sum of positive squares in 2 ways, for example, as 241305156 + 174028864 = 15534^2 + 13192^2 .
It is a junction number, because it is equal to n+sod(n) for n = 415333982 and 415334000.
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 3 ways as a sum of consecutive naturals, for example, 10383331 + ... + 10383370.
It is an arithmetic number, because the mean of its divisors is an integer number (72683457).
Almost surely, 2415334020 is an apocalyptic number.
It is an amenable number.
415334020 is an abundant number, since it is smaller than the sum of its proper divisors (456867464).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
415334020 is a wasteful number, since it uses less digits than its factorization.
415334020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20766710 (or 20766708 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 22.
The square root of 415334020 is about 20379.7453369761. The cubic root of 415334020 is about 746.1036567695.
Adding to 415334020 its reverse (20433514), we get a palindrome (435767534).
The spelling of 415334020 in words is "four hundred fifteen million, three hundred thirty-four thousand, twenty".
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