Search a number
-
+
4112963 = 17241939
BaseRepresentation
bin1111101100001001000011
321201221220222
433230021003
52023103323
6224053255
746650101
oct17541103
97657828
104112963
11235a148
12146422b
13b1010a
14790c71
155639c8
hex3ec243

4112963 has 4 divisors (see below), whose sum is σ = 4354920. Its totient is φ = 3871008.

The previous prime is 4112939. The next prime is 4112971. The reversal of 4112963 is 3692114.

4112963 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3692114 = 21846057.

It is a cyclic number.

It is not a de Polignac number, because 4112963 - 28 = 4112707 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4112903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120953 + ... + 120986.

It is an arithmetic number, because the mean of its divisors is an integer number (1088730).

Almost surely, 24112963 is an apocalyptic number.

4112963 is a deficient number, since it is larger than the sum of its proper divisors (241957).

4112963 is a wasteful number, since it uses less digits than its factorization.

4112963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241956.

The product of its digits is 1296, while the sum is 26.

The square root of 4112963 is about 2028.0441316697. The cubic root of 4112963 is about 160.2205681916.

The spelling of 4112963 in words is "four million, one hundred twelve thousand, nine hundred sixty-three".

Divisors: 1 17 241939 4112963