Search a number
-
+
6042505 = 57172643
BaseRepresentation
bin10111000011001110001001
3102100222202111
4113003032021
53021330010
6333302321
7102234430
oct27031611
912328674
106042505
113457907
1220349a1
131337461
14b34117
157e558a
hex5c3389

6042505 has 8 divisors (see below), whose sum is σ = 8286912. Its totient is φ = 4143408.

The previous prime is 6042499. The next prime is 6042511. The reversal of 6042505 is 5052406.

It is an interprime number because it is at equal distance from previous prime (6042499) and next prime (6042511).

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 6042505 - 215 = 6009737 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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, 86287 + ... + 86356.

It is an arithmetic number, because the mean of its divisors is an integer number (1035864).

Almost surely, 26042505 is an apocalyptic number.

It is an amenable number.

6042505 is a deficient number, since it is larger than the sum of its proper divisors (2244407).

6042505 is a wasteful number, since it uses less digits than its factorization.

6042505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172655.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 6042505 is about 2458.1507276813. The cubic root of 6042505 is about 182.1401428350.

Subtracting from 6042505 its reverse (5052406), we obtain a palindrome (990099).

The spelling of 6042505 in words is "six million, forty-two thousand, five hundred five".

Divisors: 1 5 7 35 172643 863215 1208501 6042505