Search a number
-
+
5493005 = 57156943
BaseRepresentation
bin10100111101000100001101
3101100001222122
4110331010031
52401234010
6313422325
764455410
oct24750415
911301878
105493005
113111a81
121a0a9a5
1311a42cb
14a2db77
15737855
hex53d10d

5493005 has 8 divisors (see below), whose sum is σ = 7533312. Its totient is φ = 3766608.

The previous prime is 5493001. The next prime is 5493011. The reversal of 5493005 is 5003945.

5493005 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 5493005 - 22 = 5493001 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5493001) 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, 78437 + ... + 78506.

It is an arithmetic number, because the mean of its divisors is an integer number (941664).

Almost surely, 25493005 is an apocalyptic number.

It is an amenable number.

5493005 is a deficient number, since it is larger than the sum of its proper divisors (2040307).

5493005 is a wasteful number, since it uses less digits than its factorization.

5493005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156955.

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 5493005 is about 2343.7160664210. The cubic root of 5493005 is about 176.4425523327.

The spelling of 5493005 in words is "five million, four hundred ninety-three thousand, five".

Divisors: 1 5 7 35 156943 784715 1098601 5493005