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10000002211 = 531811042427
BaseRepresentation
bin10010101000000101…
…11110110010100011
3221210220202202011021
421110002332302203
5130440000032321
64332142430311
7502544421253
oct112402766243
927726682137
1010000002211
114271816741
121b30b92397
13c349bb494
146ac163963
153d7dad941
hex2540beca3

10000002211 has 8 divisors (see below), whose sum is σ = 10244982384. Its totient is φ = 9757107360.

The previous prime is 10000002143. The next prime is 10000002263. The reversal of 10000002211 is 11220000001.

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 10000002211 - 227 = 9865784483 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10000002194 and 10000002203.

It is not an unprimeable number, because it can be changed into a prime (10000002011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 511621 + ... + 530806.

It is an arithmetic number, because the mean of its divisors is an integer number (1280622798).

Almost surely, 210000002211 is an apocalyptic number.

10000002211 is a deficient number, since it is larger than the sum of its proper divisors (244980173).

10000002211 is a wasteful number, since it uses less digits than its factorization.

10000002211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1042661.

The product of its (nonzero) digits is 4, while the sum is 7.

Adding to 10000002211 its reverse (11220000001), we get a palindrome (21220002212).

The spelling of 10000002211 in words is "ten billion, two thousand, two hundred eleven".

Divisors: 1 53 181 9593 1042427 55248631 188679287 10000002211