Search a number
-
+
8060 = 2251331
BaseRepresentation
bin1111101111100
3102001112
41331330
5224220
6101152
732333
oct17574
912045
108060
116068
1247b8
133890
142d1a
1525c5
hex1f7c

8060 has 24 divisors (see below), whose sum is σ = 18816. Its totient is φ = 2880.

The previous prime is 8059. The next prime is 8069. The reversal of 8060 is 608.

8060 = T25 + T26 + ... + T39.

It is a happy number.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8069) 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, 245 + ... + 275.

It is an arithmetic number, because the mean of its divisors is an integer number (784).

28060 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9408).

8060 is an abundant number, since it is smaller than the sum of its proper divisors (10756).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8060 is a wasteful number, since it uses less digits than its factorization.

8060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53 (or 51 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 8060 is about 89.7775027499. Note that the first 3 decimals coincide. The cubic root of 8060 is about 20.0498755182.

Adding to 8060 its reverse (608), we get a palindrome (8668).

The spelling of 8060 in words is "eight thousand, sixty".

Divisors: 1 2 4 5 10 13 20 26 31 52 62 65 124 130 155 260 310 403 620 806 1612 2015 4030 8060