Search a number
-
+
5506747 = 31374801
BaseRepresentation
bin10101000000011010111011
3101100202211121
4111000122323
52402203442
6314010111
764543441
oct25003273
911322747
105506747
113121334
121a16937
1311aa63c
14a34b91
1573b967
hex5406bb

5506747 has 8 divisors (see below), whose sum is σ = 5839232. Its totient is φ = 5184000.

The previous prime is 5506733. The next prime is 5506769. The reversal of 5506747 is 7476055.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5506747 - 27 = 5506619 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 (5506717) 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 7 ways as a sum of consecutive naturals, for example, 1254 + ... + 3547.

It is an arithmetic number, because the mean of its divisors is an integer number (729904).

Almost surely, 25506747 is an apocalyptic number.

5506747 is a deficient number, since it is larger than the sum of its proper divisors (332485).

5506747 is a wasteful number, since it uses less digits than its factorization.

5506747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4869.

The product of its (nonzero) digits is 29400, while the sum is 34.

The square root of 5506747 is about 2346.6459042642. The cubic root of 5506747 is about 176.5895668479.

The spelling of 5506747 in words is "five million, five hundred six thousand, seven hundred forty-seven".

Divisors: 1 31 37 1147 4801 148831 177637 5506747