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2210122093 is a prime number
BaseRepresentation
bin1000001110111011…
…1100100101101101
312201000201211112211
42003232330211231
514011242401333
61003150330421
7105524504434
oct20356744555
95630654484
102210122093
11a34613493
125181b9a11
13292b6696a
1416d75411b
15ce06aecd
hex83bbc96d

2210122093 has 2 divisors, whose sum is σ = 2210122094. Its totient is φ = 2210122092.

The previous prime is 2210122037. The next prime is 2210122157. The reversal of 2210122093 is 3902210122.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1851322729 + 358799364 = 43027^2 + 18942^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2210122093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2210122193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1105061046 + 1105061047.

It is an arithmetic number, because the mean of its divisors is an integer number (1105061047).

Almost surely, 22210122093 is an apocalyptic number.

It is an amenable number.

2210122093 is a deficient number, since it is larger than the sum of its proper divisors (1).

2210122093 is an equidigital number, since it uses as much as digits as its factorization.

2210122093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 2210122093 is about 47011.9356440468. The cubic root of 2210122093 is about 1302.5830482105.

The spelling of 2210122093 in words is "two billion, two hundred ten million, one hundred twenty-two thousand, ninety-three".