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11011100110001 = 83132663856747
BaseRepresentation
bin1010000000111011100010…
…1101011110110010110001
31102222122120111110200122122
42200032320231132302301
52420401213112010001
635230232441244025
72214345216440135
oct240167055366261
942878514420578
1011011100110001
113565865a53942
12129a037193615
1361b45b000294
142a0d238653c5
15141655e20b1b
hexa03b8b5ecb1

11011100110001 has 4 divisors (see below), whose sum is σ = 11143763966832. Its totient is φ = 10878436253172.

The previous prime is 11011100109979. The next prime is 11011100110019. The reversal of 11011100110001 is 10001100111011.

11011100110001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-11011100110001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11011100110301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66331928291 + ... + 66331928456.

It is an arithmetic number, because the mean of its divisors is an integer number (2785940991708).

Almost surely, 211011100110001 is an apocalyptic number.

It is an amenable number.

11011100110001 is a deficient number, since it is larger than the sum of its proper divisors (132663856831).

11011100110001 is an equidigital number, since it uses as much as digits as its factorization.

11011100110001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132663856830.

The product of its (nonzero) digits is 1, while the sum is 8.

Adding to 11011100110001 its reverse (10001100111011), we get a palindrome (21012200221012).

The spelling of 11011100110001 in words is "eleven trillion, eleven billion, one hundred million, one hundred ten thousand, one".

Divisors: 1 83 132663856747 11011100110001