Search a number
-
+
48313 is a prime number
BaseRepresentation
bin1011110010111001
32110021101
423302321
53021223
61011401
7260566
oct136271
973241
1048313
1133331
1223b61
1318cb5
141386d
15e4ad
hexbcb9

48313 has 2 divisors, whose sum is σ = 48314. Its totient is φ = 48312.

The previous prime is 48311. The next prime is 48337. The reversal of 48313 is 31384.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36864 + 11449 = 192^2 + 107^2 .

It is a cyclic number.

It is not a de Polignac number, because 48313 - 21 = 48311 is a prime.

Together with 48311, it forms a pair of twin primes.

It is a nialpdrome in base 11.

It is not a weakly prime, because it can be changed into another prime (48311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24156 + 24157.

It is an arithmetic number, because the mean of its divisors is an integer number (24157).

248313 is an apocalyptic number.

It is an amenable number.

48313 is a deficient number, since it is larger than the sum of its proper divisors (1).

48313 is an equidigital number, since it uses as much as digits as its factorization.

48313 is an evil number, because the sum of its binary digits is even.

The product of its digits is 288, while the sum is 19.

The square root of 48313 is about 219.8021837926. The cubic root of 48313 is about 36.4212350434.

Adding to 48313 its reverse (31384), we get a palindrome (79697).

It can be divided in two parts, 483 and 13, that added together give a triangular number (496 = T31).

The spelling of 48313 in words is "forty-eight thousand, three hundred thirteen".