Search a number
-
+
605104033 = 23223117977
BaseRepresentation
bin100100000100010…
…010011110100001
31120011121110200111
4210010102132201
52214401312113
6140013251321
720665204462
oct4404223641
91504543614
10605104033
11290624686
1214a793b41
1398494b31
145a514d69
15381ca13d
hex241127a1

605104033 has 8 divisors (see below), whose sum is σ = 634249728. Its totient is φ = 576194784.

The previous prime is 605103979. The next prime is 605104051. The reversal of 605104033 is 330401506.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-605104033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 605103995 and 605104013.

It is not an unprimeable number, because it can be changed into a prime (605104063) 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, 53860 + ... + 64117.

It is an arithmetic number, because the mean of its divisors is an integer number (79281216).

Almost surely, 2605104033 is an apocalyptic number.

It is an amenable number.

605104033 is a deficient number, since it is larger than the sum of its proper divisors (29145695).

605104033 is a wasteful number, since it uses less digits than its factorization.

605104033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118223.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 605104033 is about 24598.8624330476. The cubic root of 605104033 is about 845.8175312106.

Adding to 605104033 its reverse (330401506), we get a palindrome (935505539).

The spelling of 605104033 in words is "six hundred five million, one hundred four thousand, thirty-three".

Divisors: 1 23 223 5129 117977 2713471 26308871 605104033