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6750111113 = 38325216991
BaseRepresentation
bin1100100100101011…
…01000010110001001
3122102102112011200022
412102111220112021
5102311012023423
63033450150225
7326162666144
oct62225502611
918372464608
106750111113
112954297429
121384722375
13837601cb5
144806ad05b
15297907dc8
hex192568589

6750111113 has 8 divisors (see below), whose sum is σ = 6771388416. Its totient is φ = 6728853600.

The previous prime is 6750111107. The next prime is 6750111119. The reversal of 6750111113 is 3111110576.

It is an interprime number because it is at equal distance from previous prime (6750111107) and next prime (6750111119).

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 6750111113 - 24 = 6750111097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6750111119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 962048 + ... + 969038.

It is an arithmetic number, because the mean of its divisors is an integer number (846423552).

Almost surely, 26750111113 is an apocalyptic number.

It is an amenable number.

6750111113 is a deficient number, since it is larger than the sum of its proper divisors (21277303).

6750111113 is a wasteful number, since it uses less digits than its factorization.

6750111113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9895.

The product of its (nonzero) digits is 630, while the sum is 26.

The square root of 6750111113 is about 82159.0598351758. The cubic root of 6750111113 is about 1889.8919446823.

Adding to 6750111113 its reverse (3111110576), we get a palindrome (9861221689).

The spelling of 6750111113 in words is "six billion, seven hundred fifty million, one hundred eleven thousand, one hundred thirteen".

Divisors: 1 383 2521 6991 965543 2677553 17624311 6750111113