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10011011110001 = 1119471019139887
BaseRepresentation
bin1001000110101101111011…
…0000101101010001110001
31022110001011120120121010022
42101223132300231101301
52303010022321010001
633142554531213225
72052162121261646
oct221533660552161
938401146517108
1010011011110001
11320a71186aa30
12115824b447215
1357805a472a25
1426876d691dcd
1512562197911b
hex91adec2d471

10011011110001 has 16 divisors (see below), whose sum is σ = 11740491509760. Its totient is φ = 8438478256080.

The previous prime is 10011011109977. The next prime is 10011011110019. The reversal of 10011011110001 is 10001111011001.

10011011110001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 10011011110001 - 218 = 10011010847857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10011011110601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 509560121 + ... + 509579766.

It is an arithmetic number, because the mean of its divisors is an integer number (733780719360).

Almost surely, 210011011110001 is an apocalyptic number.

10011011110001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10011011110001 is a deficient number, since it is larger than the sum of its proper divisors (1729480399759).

10011011110001 is a wasteful number, since it uses less digits than its factorization.

10011011110001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1019139964.

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

Adding to 10011011110001 its reverse (10001111011001), we get a palindrome (20012122121002).

It can be divided in two parts, 10011011 and 110001, that multiplied together give a palindrome (1101221221011).

The spelling of 10011011110001 in words is "ten trillion, eleven billion, eleven million, one hundred ten thousand, one".

Divisors: 1 11 19 47 209 517 893 9823 1019139887 11210538757 19363657853 47899574689 213000236383 526895321579 910091919091 10011011110001