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11110110111101 = 61376891483251
BaseRepresentation
bin1010000110101100011000…
…1010101010010101111101
31110100010010200020212201102
42201223012022222111331
52424012001142023401
635343525241222445
72224451612530361
oct241530612522575
943303120225642
1011110110111101
1135a3853577131
1212b5269491a25
136278a9694a51
142a5a3721d2a1
15143eed2a256b
hexa1ac62aa57d

11110110111101 has 8 divisors (see below), whose sum is σ = 11292296392608. Its totient is φ = 10927925550000.

The previous prime is 11110110111091. The next prime is 11110110111131. The reversal of 11110110111101 is 10111101101111.

11110110111101 is digitally balanced in base 2, 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-11110110111101 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11110110111131) 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, 22748726 + ... + 23231976.

It is an arithmetic number, because the mean of its divisors is an integer number (1411537049076).

Almost surely, 211110110111101 is an apocalyptic number.

It is an amenable number.

11110110111101 is a deficient number, since it is larger than the sum of its proper divisors (182186281507).

11110110111101 is an equidigital number, since it uses as much as digits as its factorization.

11110110111101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 860203.

The product of its (nonzero) digits is 1, while the sum is 11.

Adding to 11110110111101 its reverse (10111101101111), we get a palindrome (21221211212212).

The spelling of 11110110111101 in words is "eleven trillion, one hundred ten billion, one hundred ten million, one hundred eleven thousand, one hundred one".

Divisors: 1 61 376891 483251 22990351 29478311 182132952641 11110110111101