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10000212011 = 103265736541
BaseRepresentation
bin10010101000000111…
…10010000000101011
3221210221011101221122
421110003302000223
5130440023241021
64332151125455
7502546254026
oct112403620053
927727141848
1010000212011
11427194a329
121b3107388b
13c34a62b1a
146ac1ba1bd
153d7e00bab
hex2540f202b

10000212011 has 8 divisors (see below), whose sum is σ = 10101378144. Its totient is φ = 9899124480.

The previous prime is 10000212007. The next prime is 10000212023. The reversal of 10000212011 is 11021200001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10000212011 - 22 = 10000212007 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10000212011.

It is not an unprimeable number, because it can be changed into a prime (10000217011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 255401 + ... + 291941.

It is an arithmetic number, because the mean of its divisors is an integer number (1262672268).

Almost surely, 210000212011 is an apocalyptic number.

10000212011 is a deficient number, since it is larger than the sum of its proper divisors (101166133).

10000212011 is a wasteful number, since it uses less digits than its factorization.

10000212011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39301.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 10000212011 its reverse (11021200001), we get a palindrome (21021412012).

The spelling of 10000212011 in words is "ten billion, two hundred twelve thousand, eleven".

Divisors: 1 103 2657 36541 273671 3763723 97089437 10000212011