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2212000201 = 29268728387
BaseRepresentation
bin1000001111011000…
…0111000111001001
312201011021020211101
42003312013013021
514012233001301
61003254501401
7105546456115
oct20366070711
95634236741
102212000201
11a35686544
12518964861
13293373778
1416dac2745
15ce2dc701
hex83d871c9

2212000201 has 8 divisors (see below), whose sum is σ = 2289208320. Its totient is φ = 2134854288.

The previous prime is 2212000187. The next prime is 2212000207. The reversal of 2212000201 is 1020002122.

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 2212000201 - 27 = 2212000073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2212000207) 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, 63730 + ... + 92116.

It is an arithmetic number, because the mean of its divisors is an integer number (286151040).

Almost surely, 22212000201 is an apocalyptic number.

It is an amenable number.

2212000201 is a deficient number, since it is larger than the sum of its proper divisors (77208119).

2212000201 is a wasteful number, since it uses less digits than its factorization.

2212000201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31103.

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 2212000201 is about 47031.9062020667. The cubic root of 2212000201 is about 1302.9519115441.

Adding to 2212000201 its reverse (1020002122), we get a palindrome (3232002323).

The spelling of 2212000201 in words is "two billion, two hundred twelve million, two hundred one", and thus it is an aban number.

Divisors: 1 29 2687 28387 77923 823223 76275869 2212000201