Base | Representation |
---|---|
bin | 11100101000001… |
… | …111001010110001 |
3 | 1020110210021100221 |
4 | 130220033022301 |
5 | 1440424404222 |
6 | 115354413041 |
7 | 14621365342 |
oct | 3450171261 |
9 | 1213707327 |
10 | 480309937 |
11 | 227138a68 |
12 | 114a31181 |
13 | 7867ca83 |
14 | 47b0c0c9 |
15 | 2c2790c7 |
hex | 1ca0f2b1 |
480309937 has 2 divisors, whose sum is σ = 480309938. Its totient is φ = 480309936.
The previous prime is 480309931. The next prime is 480309941. The reversal of 480309937 is 739903084.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 267616881 + 212693056 = 16359^2 + 14584^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-480309937 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 480309893 and 480309902.
It is not a weakly prime, because it can be changed into another prime (480309931) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240154968 + 240154969.
It is an arithmetic number, because the mean of its divisors is an integer number (240154969).
Almost surely, 2480309937 is an apocalyptic number.
It is an amenable number.
480309937 is a deficient number, since it is larger than the sum of its proper divisors (1).
480309937 is an equidigital number, since it uses as much as digits as its factorization.
480309937 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 163296, while the sum is 43.
The square root of 480309937 is about 21915.9744706915. The cubic root of 480309937 is about 783.1420145211.
The spelling of 480309937 in words is "four hundred eighty million, three hundred nine thousand, nine hundred thirty-seven".
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