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10001111000011 = 671393533303959
BaseRepresentation
bin1001000110001001000010…
…1010110010001111001011
31022102002121121202220022221
42101202100222302033023
52302324233404000021
633134240313354511
72051361565603345
oct221422052621713
938362547686287
1010001111000011
1132064a148184a
121156347a08a37
1357714038ac91
142680b08d2295
1512524274d241
hex91890ab23cb

10001111000011 has 16 divisors (see below), whose sum is σ = 10226332972800. Its totient is φ = 9778163506848.

The previous prime is 10001111000009. The next prime is 10001111000033. The reversal of 10001111000011 is 11000011110001.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 10001111000011 - 21 = 10001111000009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10001110999958 and 10001111000003.

It is not an unprimeable number, because it can be changed into a prime (10001111000911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32750850 + ... + 33054808.

It is an arithmetic number, because the mean of its divisors is an integer number (639145810800).

Almost surely, 210001111000011 is an apocalyptic number.

10001111000011 is a deficient number, since it is larger than the sum of its proper divisors (225221972789).

10001111000011 is a wasteful number, since it uses less digits than its factorization.

10001111000011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307698.

The product of its (nonzero) digits is 1, while the sum is 7.

Adding to 10001111000011 its reverse (11000011110001), we get a palindrome (21001122110012).

The spelling of 10001111000011 in words is "ten trillion, one billion, one hundred eleven million, eleven", and thus it is an aban number.

Divisors: 1 67 139 3533 9313 236711 303959 491087 20365253 32902829 42250301 1073887147 2830770167 71950438849 149270313433 10001111000011