Search a number
-
+
4130 = 25759
BaseRepresentation
bin1000000100010
312122222
41000202
5113010
631042
715020
oct10042
95588
104130
113115
122482
131b59
141710
151355
hex1022

4130 has 16 divisors (see below), whose sum is σ = 8640. Its totient is φ = 1392.

The previous prime is 4129. The next prime is 4133. The reversal of 4130 is 314.

Adding to 4130 its reverse (314), we get a palindrome (4444).

It is a plaindrome in base 9 and base 15.

It is a zygodrome in base 9.

It is not an unprimeable number, because it can be changed into a prime (4133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (3) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41 + ... + 99.

It is an arithmetic number, because the mean of its divisors is an integer number (540).

24130 is an apocalyptic number.

4130 is an abundant number, since it is smaller than the sum of its proper divisors (4510).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4320).

4130 is a wasteful number, since it uses less digits than its factorization.

4130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73.

The product of its (nonzero) digits is 12, while the sum is 8.

The square root of 4130 is about 64.2650760522. The cubic root of 4130 is about 16.0441489009.

The spelling of 4130 in words is "four thousand, one hundred thirty".

Divisors: 1 2 5 7 10 14 35 59 70 118 295 413 590 826 2065 4130