Search a number
-
+
5504031310111 = 64338851220327
BaseRepresentation
bin101000000011000000111…
…0101001100000100011111
3201111011212101221121111121
41100012001311030010133
51210134224003410421
615412303404431411
71105440012131305
oct120060165140437
921434771847447
105504031310111
111832279203a04
1274a874b48567
1330c049476b29
1415057a150275
159828c211d41
hex50181d4c11f

5504031310111 has 8 divisors (see below), whose sum is σ = 5512758145664. Its totient is φ = 5495304994200.

The previous prime is 5504031310093. The next prime is 5504031310121. The reversal of 5504031310111 is 1110131304055.

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 5504031310111 - 25 = 5504031310079 is a prime.

It is a super-2 number, since 2×55040313101112 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5504031310121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24871030 + ... + 25091356.

It is an arithmetic number, because the mean of its divisors is an integer number (689094768208).

Almost surely, 25504031310111 is an apocalyptic number.

5504031310111 is a deficient number, since it is larger than the sum of its proper divisors (8726835553).

5504031310111 is a wasteful number, since it uses less digits than its factorization.

5504031310111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259821.

The product of its (nonzero) digits is 900, while the sum is 25.

Adding to 5504031310111 its reverse (1110131304055), we get a palindrome (6614162614166).

The spelling of 5504031310111 in words is "five trillion, five hundred four billion, thirty-one million, three hundred ten thousand, one hundred eleven".

Divisors: 1 643 38851 220327 24981193 141670261 8559924277 5504031310111