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164201106 = 2327366851
BaseRepresentation
bin10011100100110…
…00001010010010
3102102222021120110
421302120022102
5314013413411
624143222150
74032454266
oct1162301222
9372867513
10164201106
11847617a3
1246ba7956
1328031a24
1417b440a6
15e6372a6
hex9c98292

164201106 has 8 divisors (see below), whose sum is σ = 328402224. Its totient is φ = 54733700.

The previous prime is 164201057. The next prime is 164201111. The reversal of 164201106 is 601102461.

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

164201106 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13683420 + ... + 13683431.

It is an arithmetic number, because the mean of its divisors is an integer number (41050278).

Almost surely, 2164201106 is an apocalyptic number.

164201106 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

164201106 is a wasteful number, since it uses less digits than its factorization.

164201106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27366856.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 164201106 is about 12814.0979393791. The cubic root of 164201106 is about 547.5940148387.

Adding to 164201106 its reverse (601102461), we get a palindrome (765303567).

The spelling of 164201106 in words is "one hundred sixty-four million, two hundred one thousand, one hundred six".

Divisors: 1 2 3 6 27366851 54733702 82100553 164201106