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164314208 = 2523223253
BaseRepresentation
bin10011100101100…
…11110001100000
3102110012000201102
421302303301200
5314031023313
624145453532
74033435112
oct1162636140
9373160642
10164314208
1184829773
12470412a8
1328071356
1417b733b2
15e65aa58
hex9cb3c60

164314208 has 24 divisors (see below), whose sum is σ = 337560048. Its totient is φ = 78584704.

The previous prime is 164314207. The next prime is 164314211. The reversal of 164314208 is 802413461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164314201) 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 3 ways as a sum of consecutive naturals, for example, 110891 + ... + 112362.

It is an arithmetic number, because the mean of its divisors is an integer number (14065002).

Almost surely, 2164314208 is an apocalyptic number.

It is an amenable number.

164314208 is an abundant number, since it is smaller than the sum of its proper divisors (173245840).

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

164314208 is a wasteful number, since it uses less digits than its factorization.

164314208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223286 (or 223278 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 164314208 is about 12818.5103658733. The cubic root of 164314208 is about 547.7197138776.

Adding to 164314208 its reverse (802413461), we get a palindrome (966727669).

It can be divided in two parts, 1643 and 14208, that added together give a palindrome (15851).

The spelling of 164314208 in words is "one hundred sixty-four million, three hundred fourteen thousand, two hundred eight".

Divisors: 1 2 4 8 16 23 32 46 92 184 368 736 223253 446506 893012 1786024 3572048 5134819 7144096 10269638 20539276 41078552 82157104 164314208