Search a number
-
+
248075 = 529923
BaseRepresentation
bin111100100100001011
3110121021222
4330210023
530414300
65152255
72052152
oct744413
9417258
10248075
1115a423
12bb68b
1388bb9
1466599
154d785
hex3c90b

248075 has 6 divisors (see below), whose sum is σ = 307644. Its totient is φ = 198440.

The previous prime is 248071. The next prime is 248077. The reversal of 248075 is 570842.

248075 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 248075 - 22 = 248071 is a prime.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 248075.

It is not an unprimeable number, because it can be changed into a prime (248071) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4937 + ... + 4986.

It is an arithmetic number, because the mean of its divisors is an integer number (51274).

2248075 is an apocalyptic number.

248075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

248075 is a deficient number, since it is larger than the sum of its proper divisors (59569).

248075 is an equidigital number, since it uses as much as digits as its factorization.

248075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9933 (or 9928 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 26.

The square root of 248075 is about 498.0712800393. The cubic root of 248075 is about 62.8339458382.

The spelling of 248075 in words is "two hundred forty-eight thousand, seventy-five".

Divisors: 1 5 25 9923 49615 248075