Search a number
-
+
26248 = 2317193
BaseRepresentation
bin110011010001000
31100000011
412122020
51314443
6321304
7136345
oct63210
940004
1026248
11187a2
1213234
13bc41
1497cc
157b9d
hex6688

26248 has 16 divisors (see below), whose sum is σ = 52380. Its totient is φ = 12288.

The previous prime is 26237. The next prime is 26249. The reversal of 26248 is 84262.

26248 is nontrivially palindromic in base 3 and base 9.

It can be written as a sum of positive squares in 2 ways, for example, as 26244 + 4 = 162^2 + 2^2 .

It is a d-powerful number, because it can be written as 25 + 65 + 211 + 47 + 8 .

It is a plaindrome in base 16.

It is a nialpdrome in base 8.

It is a zygodrome in base 3 and base 16.

It is not an unprimeable number, because it can be changed into a prime (26249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40 + ... + 232.

226248 is an apocalyptic number.

It is an amenable number.

26248 is a deficient number, since it is larger than the sum of its proper divisors (26132).

26248 is a wasteful number, since it uses less digits than its factorization.

26248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216 (or 212 counting only the distinct ones).

The product of its digits is 768, while the sum is 22.

The square root of 26248 is about 162.0123452086. The cubic root of 26248 is about 29.7188549609.

The spelling of 26248 in words is "twenty-six thousand, two hundred forty-eight".

Divisors: 1 2 4 8 17 34 68 136 193 386 772 1544 3281 6562 13124 26248