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10211119211 = 29359980801
BaseRepresentation
bin10011000001010000…
…10101000001101011
3222100122000121020102
421200220111001223
5131403021303321
64405123420015
7511020036566
oct114050250153
928318017212
1010211119211
11436aa01aa7
121b8b82460b
13c69668897
146cc1db4dd
153eb6b1c0b
hex260a1506b

10211119211 has 8 divisors (see below), whose sum is σ = 10592661600. Its totient is φ = 9831539200.

The previous prime is 10211119199. The next prime is 10211119267. The reversal of 10211119211 is 11291111201.

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 10211119211 - 214 = 10211102827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10211119111) 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, 479990 + ... + 500811.

It is an arithmetic number, because the mean of its divisors is an integer number (1324082700).

Almost surely, 210211119211 is an apocalyptic number.

10211119211 is a deficient number, since it is larger than the sum of its proper divisors (381542389).

10211119211 is an equidigital number, since it uses as much as digits as its factorization.

10211119211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 981189.

The product of its (nonzero) digits is 36, while the sum is 20.

The spelling of 10211119211 in words is "ten billion, two hundred eleven million, one hundred nineteen thousand, two hundred eleven".

Divisors: 1 29 359 10411 980801 28443229 352107559 10211119211