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10008052011 = 332231662191
BaseRepresentation
bin10010101001000011…
…01100000100101011
3221211110220201102000
421110201230010223
5130444030131021
64333031142043
7503003016126
oct112441540453
927743821360
1010008052011
114276314671
121b33814923
13c36579489
146ad25b3bd
153d894db26
hex25486c12b

10008052011 has 16 divisors (see below), whose sum is σ = 14893240320. Its totient is φ = 6642111240.

The previous prime is 10008052007. The next prime is 10008052049. The reversal of 10008052011 is 11025080001.

10008052011 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10008052011 - 22 = 10008052007 is a prime.

It is a super-2 number, since 2×100080520112 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10008052091) 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, 825075 + ... + 837116.

It is an arithmetic number, because the mean of its divisors is an integer number (930827520).

Almost surely, 210008052011 is an apocalyptic number.

10008052011 is a deficient number, since it is larger than the sum of its proper divisors (4885188309).

10008052011 is a wasteful number, since it uses less digits than its factorization.

10008052011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1662423 (or 1662417 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 18.

The spelling of 10008052011 in words is "ten billion, eight million, fifty-two thousand, eleven".

Divisors: 1 3 9 27 223 669 2007 6021 1662191 4986573 14959719 44879157 370668593 1112005779 3336017337 10008052011