Search a number
-
+
8150 = 252163
BaseRepresentation
bin1111111010110
3102011212
41333112
5230100
6101422
732522
oct17726
912155
108150
11613a
124872
13392c
142d82
152635
hex1fd6

8150 has 12 divisors (see below), whose sum is σ = 15252. Its totient is φ = 3240.

The previous prime is 8147. The next prime is 8161. The reversal of 8150 is 518.

Adding to 8150 its reverse (518), we get a palindrome (8668).

It can be divided in two parts, 81 and 50, that added together give a palindrome (131).

8150 = T12 + T13 + ... + T36.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 32 + ... + 131.

It is an arithmetic number, because the mean of its divisors is an integer number (1271).

28150 is an apocalyptic number.

8150 is a deficient number, since it is larger than the sum of its proper divisors (7102).

8150 is a wasteful number, since it uses less digits than its factorization.

8150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175 (or 170 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 14.

The square root of 8150 is about 90.2773504263. The cubic root of 8150 is about 20.1242267877.

The spelling of 8150 in words is "eight thousand, one hundred fifty".

Divisors: 1 2 5 10 25 50 163 326 815 1630 4075 8150