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248852 = 2262213
BaseRepresentation
bin111100110000010100
3110122100202
4330300110
530430402
65200032
72054342
oct746024
9418322
10248852
1115aa6a
12100018
1389366
1466992
154db02
hex3cc14

248852 has 6 divisors (see below), whose sum is σ = 435498. Its totient is φ = 124424.

The previous prime is 248851. The next prime is 248861. The reversal of 248852 is 258842.

It can be divided in two parts, 24885 and 2, that multiplied together give a triangular number (49770 = T315).

248852 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 148996 + 99856 = 386^2 + 316^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31103 + ... + 31110.

It is an arithmetic number, because the mean of its divisors is an integer number (72583).

248852 is a Friedman number, since it can be written as (8+4)^5+2*(8+2), using all its digits and the basic arithmetic operations.

2248852 is an apocalyptic number.

It is an amenable number.

248852 is a deficient number, since it is larger than the sum of its proper divisors (186646).

248852 is a wasteful number, since it uses less digits than its factorization.

248852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62217 (or 62215 counting only the distinct ones).

The product of its digits is 5120, while the sum is 29.

The square root of 248852 is about 498.8506790614. The cubic root of 248852 is about 62.8994785634.

The spelling of 248852 in words is "two hundred forty-eight thousand, eight hundred fifty-two".

Divisors: 1 2 4 62213 124426 248852