Search a number
-
+
4105252704 = 2537231511759
BaseRepresentation
bin1111010010110001…
…0010111101100000
3101121002202110000110
43310230102331200
531401421041304
61515205451320
7203506033530
oct36454227540
911532673013
104105252704
111817343133
12966a10b40
13505684017
142ad3114c0
15190616289
hexf4b12f60

4105252704 has 192 divisors, whose sum is σ = 12943687680. Its totient is φ = 1113868800.

The previous prime is 4105252691. The next prime is 4105252733. The reversal of 4105252704 is 4072525014.

4105252704 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2332977 + ... + 2334735.

It is an arithmetic number, because the mean of its divisors is an integer number (67415040).

Almost surely, 24105252704 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 4105252704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6471843840).

4105252704 is an abundant number, since it is smaller than the sum of its proper divisors (8838434976).

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

4105252704 is a wasteful number, since it uses less digits than its factorization.

4105252704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1953 (or 1945 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 30.

The square root of 4105252704 is about 64072.2459728079. The cubic root of 4105252704 is about 1601.2038731204.

Adding to 4105252704 its reverse (4072525014), we get a palindrome (8177777718).

The spelling of 4105252704 in words is "four billion, one hundred five million, two hundred fifty-two thousand, seven hundred four".