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5538381576113 = 68313687592453
BaseRepresentation
bin101000010011000000101…
…0001000011011110110001
3201121110112100000220221202
41100212001101003132301
51211220101140413423
615440144122100545
71111064154436361
oct120460121033661
921543470026852
105538381576113
1118458a60181a1
1275546094a755
13312361baa909
141520b82489a1
15990ecbed728
hex509814437b1

5538381576113 has 8 divisors (see below), whose sum is σ = 5546905080768. Its totient is φ = 5529859285104.

The previous prime is 5538381576053. The next prime is 5538381576191. The reversal of 5538381576113 is 3116751838355.

5538381576113 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 a de Polignac number, because none of the positive numbers 2k-5538381576113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5538381576193) 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, 9051995 + ... + 9644447.

It is an arithmetic number, because the mean of its divisors is an integer number (693363135096).

Almost surely, 25538381576113 is an apocalyptic number.

It is an amenable number.

5538381576113 is a deficient number, since it is larger than the sum of its proper divisors (8523504655).

5538381576113 is a wasteful number, since it uses less digits than its factorization.

5538381576113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606823.

The product of its digits is 9072000, while the sum is 56.

The spelling of 5538381576113 in words is "five trillion, five hundred thirty-eight billion, three hundred eighty-one million, five hundred seventy-six thousand, one hundred thirteen".

Divisors: 1 683 13687 592453 9348221 404645399 8108904211 5538381576113