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8026 = 24013
BaseRepresentation
bin1111101011010
3102000021
41331122
5224101
6101054
732254
oct17532
912007
108026
116037
12478a
133865
142cd4
1525a1
hex1f5a

8026 has 4 divisors (see below), whose sum is σ = 12042. Its totient is φ = 4012.

The previous prime is 8017. The next prime is 8039. The reversal of 8026 is 6208.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5625 + 2401 = 75^2 + 49^2 .

It is a plaindrome in base 12.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2005 + ... + 2008.

28026 is an apocalyptic number.

8026 is a deficient number, since it is larger than the sum of its proper divisors (4016).

8026 is a wasteful number, since it uses less digits than its factorization.

8026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4015.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 8026 is about 89.5879456177. The cubic root of 8026 is about 20.0216432367.

It can be divided in two parts, 802 and 6, that added together give a palindrome (808).

The spelling of 8026 in words is "eight thousand, twenty-six".

Divisors: 1 2 4013 8026