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4150 = 25283
BaseRepresentation
bin1000000110110
312200201
41000312
5113100
631114
715046
oct10066
95621
104150
113133
12249a
131b73
141726
15136a
hex1036

4150 has 12 divisors (see below), whose sum is σ = 7812. Its totient is φ = 1640.

The previous prime is 4139. The next prime is 4153. The reversal of 4150 is 514.

Adding to 4150 its reverse (514), we get a palindrome (4664).

It can be divided in two parts, 41 and 50, that added together give a triangular number (91 = T13).

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an Ulam number.

It is a d-powerful number, because it can be written as 45 + 55 + 1 + 0 .

It is a plaindrome in base 12 and base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9 + ... + 91.

It is an arithmetic number, because the mean of its divisors is an integer number (651).

24150 is an apocalyptic number.

4150 is a deficient number, since it is larger than the sum of its proper divisors (3662).

4150 is a wasteful number, since it uses less digits than its factorization.

4150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95 (or 90 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 10.

The square root of 4150 is about 64.4204936336. The cubic root of 4150 is about 16.0700057529.

The spelling of 4150 in words is "four thousand, one hundred fifty".

Divisors: 1 2 5 10 25 50 83 166 415 830 2075 4150