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10004405211 = 322294854151
BaseRepresentation
bin10010101000100111…
…10001101111011011
3221211020001102221100
421110103301233123
5130442111431321
64332421042443
7502630020063
oct112423615733
927736042840
1010004405211
114274253789
121b32556423
13c358a05c8
146ac98c3a3
153d847d326
hex2544f1bdb

10004405211 has 12 divisors (see below), whose sum is σ = 14513914480. Its totient is φ = 6640477200.

The previous prime is 10004405209. The next prime is 10004405237. The reversal of 10004405211 is 11250440001.

10004405211 is a `hidden beast` number, since 10 + 0 + 0 + 440 + 5 + 211 = 666.

10004405211 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 10004405211 - 21 = 10004405209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10004405111) 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 11 ways as a sum of consecutive naturals, for example, 2425015 + ... + 2429136.

Almost surely, 210004405211 is an apocalyptic number.

10004405211 is a deficient number, since it is larger than the sum of its proper divisors (4509509269).

10004405211 is a wasteful number, since it uses less digits than its factorization.

10004405211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4854386 (or 4854383 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

Adding to 10004405211 its reverse (11250440001), we get a palindrome (21254845212).

The spelling of 10004405211 in words is "ten billion, four million, four hundred five thousand, two hundred eleven".

Divisors: 1 3 9 229 687 2061 4854151 14562453 43687359 1111600579 3334801737 10004405211