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248017 = 7113221
BaseRepresentation
bin111100100011010001
3110121012211
4330203101
530414032
65152121
72052040
oct744321
9417184
10248017
1115a380
12bb641
1388b73
1466557
154d747
hex3c8d1

• 2480172 = 61512432289 is an anagram of the next square 2480182 = 61512928324.


248017 has 8 divisors (see below), whose sum is σ = 309312. Its totient is φ = 193200.

The previous prime is 247999. The next prime is 248021. The reversal of 248017 is 710842.

248017 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 248017 - 27 = 247889 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 8 and base 12.

It is not an unprimeable number, because it can be changed into a prime (248057) 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, 1534 + ... + 1687.

It is an arithmetic number, because the mean of its divisors is an integer number (38664).

2248017 is an apocalyptic number.

It is an amenable number.

248017 is a deficient number, since it is larger than the sum of its proper divisors (61295).

248017 is a wasteful number, since it uses less digits than its factorization.

248017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3239.

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 248017 is about 498.0130520378. The cubic root of 248017 is about 62.8290485922.

Adding to 248017 its reverse (710842), we get a palindrome (958859).

The spelling of 248017 in words is "two hundred forty-eight thousand, seventeen".

Divisors: 1 7 11 77 3221 22547 35431 248017