Search a number
-
+
5247601 = 10749043
BaseRepresentation
bin10100000001001001110001
3100212121100121
4110001021301
52320410401
6304250241
762414062
oct24011161
910777317
105247601
112a64667
121910981
1311196b8
149a8569
156d9ca1
hex501271

5247601 has 4 divisors (see below), whose sum is σ = 5296752. Its totient is φ = 5198452.

The previous prime is 5247589. The next prime is 5247653. The reversal of 5247601 is 1067425.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5247601 - 211 = 5245553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5247661) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24415 + ... + 24628.

It is an arithmetic number, because the mean of its divisors is an integer number (1324188).

Almost surely, 25247601 is an apocalyptic number.

It is an amenable number.

5247601 is a deficient number, since it is larger than the sum of its proper divisors (49151).

5247601 is a wasteful number, since it uses less digits than its factorization.

5247601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49150.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 5247601 is about 2290.7642829414. The cubic root of 5247601 is about 173.7748552335.

The spelling of 5247601 in words is "five million, two hundred forty-seven thousand, six hundred one".

Divisors: 1 107 49043 5247601