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211011210002 = 2195552926579
BaseRepresentation
bin1100010010000100111…
…1111000101100010010
3202011122201211002222002
43010201033320230102
511424122332210002
6240534234314002
721150024456035
oct3044117705422
9664581732862
10211011210002
118154236625a
1234a8b288902
1316b8a670058
14a2da66d01c
15574eeca002
hex31213f8b12

211011210002 has 8 divisors (see below), whose sum is σ = 333175594800. Its totient is φ = 99952678404.

The previous prime is 211011209999. The next prime is 211011210019. The reversal of 211011210002 is 200012110112.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2776463252 + ... + 2776463327.

It is an arithmetic number, because the mean of its divisors is an integer number (41646949350).

Almost surely, 2211011210002 is an apocalyptic number.

211011210002 is a deficient number, since it is larger than the sum of its proper divisors (122164384798).

211011210002 is a wasteful number, since it uses less digits than its factorization.

211011210002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5552926600.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 211011210002 its reverse (200012110112), we get a palindrome (411023320114).

The spelling of 211011210002 in words is "two hundred eleven billion, eleven million, two hundred ten thousand, two".

Divisors: 1 2 19 38 5552926579 11105853158 105505605001 211011210002