Base | Representation |
---|---|
bin | 11100101000101… |
… | …010000110001000 |
3 | 1020110222212122221 |
4 | 130220222012020 |
5 | 1440441421412 |
6 | 115401023424 |
7 | 14622335035 |
oct | 3450520610 |
9 | 1213885587 |
10 | 480420232 |
11 | 227203916 |
12 | 114a84b74 |
13 | 786bb036 |
14 | 47b3a38c |
15 | 2c29bb07 |
hex | 1ca2a188 |
480420232 has 16 divisors (see below), whose sum is σ = 905458140. Its totient is φ = 238964736.
The previous prime is 480420211. The next prime is 480420233. The reversal of 480420232 is 232024084.
It can be written as a sum of positive squares in 2 ways, for example, as 450543076 + 29877156 = 21226^2 + 5466^2 .
It is a junction number, because it is equal to n+sod(n) for n = 480420197 and 480420206.
It is not an unprimeable number, because it can be changed into a prime (480420233) 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 3 ways as a sum of consecutive naturals, for example, 154033 + ... + 157120.
Almost surely, 2480420232 is an apocalyptic number.
It is an amenable number.
480420232 is a deficient number, since it is larger than the sum of its proper divisors (425037908).
480420232 is a wasteful number, since it uses less digits than its factorization.
480420232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 311352 (or 311348 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 25.
The square root of 480420232 is about 21918.4906414653. The cubic root of 480420232 is about 783.2019550103.
The spelling of 480420232 in words is "four hundred eighty million, four hundred twenty thousand, two hundred thirty-two".
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