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248035 = 5113439
BaseRepresentation
bin111100100011100011
3110121020111
4330203203
530414120
65152151
72052064
oct744343
9417214
10248035
1115a397
12bb657
1388b88
146656b
154d75a
hex3c8e3

248035 has 8 divisors (see below), whose sum is σ = 300960. Its totient is φ = 196224.

The previous prime is 248033. The next prime is 248041. The reversal of 248035 is 530842.

248035 is nontrivially palindromic in base 13.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 248035 - 21 = 248033 is a prime.

It is a super-2 number, since 2×2480352 = 123042722450, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 247997 and 248015.

It is not an unprimeable number, because it can be changed into a prime (248033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 346 + ... + 784.

It is an arithmetic number, because the mean of its divisors is an integer number (37620).

2248035 is an apocalyptic number.

248035 is a deficient number, since it is larger than the sum of its proper divisors (52925).

248035 is a wasteful number, since it uses less digits than its factorization.

248035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 248035 is about 498.0311235254. The cubic root of 248035 is about 62.8305685089.

Adding to 248035 its reverse (530842), we get a palindrome (778877).

The spelling of 248035 in words is "two hundred forty-eight thousand, thirty-five".

Divisors: 1 5 113 439 565 2195 49607 248035