Base | Representation |
---|---|
bin | 11000101111111… |
… | …111000101001010 |
3 | 1001221022222200012 |
4 | 120233333011022 |
5 | 1322244413310 |
6 | 105111511522 |
7 | 13201262612 |
oct | 3057770512 |
9 | 1057288605 |
10 | 415232330 |
11 | 1a342a217 |
12 | b70885a2 |
13 | 68045906 |
14 | 3d20ba42 |
15 | 266c1c05 |
hex | 18bff14a |
415232330 has 16 divisors (see below), whose sum is σ = 750331080. Its totient is φ = 165445632.
The previous prime is 415232291. The next prime is 415232347. The reversal of 415232330 is 33232514.
It can be written as a sum of positive squares in 4 ways, for example, as 415222129 + 10201 = 20377^2 + 101^2 .
It is a junction number, because it is equal to n+sod(n) for n = 415232296 and 415232305.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78215 + ... + 83354.
Almost surely, 2415232330 is an apocalyptic number.
415232330 is a deficient number, since it is larger than the sum of its proper divisors (335098750).
415232330 is a wasteful number, since it uses less digits than its factorization.
415232330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 161833.
The product of its (nonzero) digits is 2160, while the sum is 23.
The square root of 415232330 is about 20377.2503051810. The cubic root of 415232330 is about 746.0427600212.
Adding to 415232330 its reverse (33232514), we get a palindrome (448464844).
The spelling of 415232330 in words is "four hundred fifteen million, two hundred thirty-two thousand, three hundred thirty".
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