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101101011110111 = 293345054645427
BaseRepresentation
bin10110111111001101101001…
…110110101000100011011111
3111020222011101021222000100002
4112333031221312220203133
5101222414332321010421
6555005055135524515
730203210206152545
oct2677155166504337
9436864337860302
10101101011110111
112a23977508a161
12b40a07808973b
134454a2754b30c
141ad745a6b9d95
15ba4d08de8b0b
hex5bf369da88df

101101011110111 has 4 divisors (see below), whose sum is σ = 101446065755832. Its totient is φ = 100755956464392.

The previous prime is 101101011110069. The next prime is 101101011110171. The reversal of 101101011110111 is 111011110101101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-101101011110111 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101101011110092 and 101101011110101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101101011110171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 172527322421 + ... + 172527323006.

It is an arithmetic number, because the mean of its divisors is an integer number (25361516438958).

Almost surely, 2101101011110111 is an apocalyptic number.

101101011110111 is a deficient number, since it is larger than the sum of its proper divisors (345054645721).

101101011110111 is an equidigital number, since it uses as much as digits as its factorization.

101101011110111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345054645720.

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

Adding to 101101011110111 its reverse (111011110101101), we get a palindrome (212112121211212).

The spelling of 101101011110111 in words is "one hundred one trillion, one hundred one billion, eleven million, one hundred ten thousand, one hundred eleven".

Divisors: 1 293 345054645427 101101011110111