Base | Representation |
---|---|
bin | 11011101110000… |
… | …000111011000000 |
3 | 1012102001211212120 |
4 | 123232000323000 |
5 | 1423023002412 |
6 | 114051324240 |
7 | 14344556556 |
oct | 3356007300 |
9 | 1172054776 |
10 | 465047232 |
11 | 219563961 |
12 | 10b8b0680 |
13 | 754679a0 |
14 | 45a97bd6 |
15 | 2ac61b8c |
hex | 1bb80ec0 |
465047232 has 56 divisors (see below), whose sum is σ = 1325093616. Its totient is φ = 143090688.
The previous prime is 465047227. The next prime is 465047239. The reversal of 465047232 is 232740564.
It is a junction number, because it is equal to n+sod(n) for n = 465047193 and 465047202.
It is not an unprimeable number, because it can be changed into a prime (465047239) 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 7 ways as a sum of consecutive naturals, for example, 90663 + ... + 95654.
It is an arithmetic number, because the mean of its divisors is an integer number (23662386).
Almost surely, 2465047232 is an apocalyptic number.
It is an amenable number.
465047232 is an abundant number, since it is smaller than the sum of its proper divisors (860046384).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
465047232 is a wasteful number, since it uses less digits than its factorization.
465047232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 186345 (or 186335 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 33.
The square root of 465047232 is about 21564.9537908153. The cubic root of 465047232 is about 774.7573195067.
Adding to 465047232 its reverse (232740564), we get a palindrome (697787796).
The spelling of 465047232 in words is "four hundred sixty-five million, forty-seven thousand, two hundred thirty-two".
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