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164614076 = 221113128559
BaseRepresentation
bin10011100111111…
…00111110111100
3102110202021001122
421303330332330
5314120122301
624200130112
74036124264
oct1163747674
9373667048
10164614076
1184a13aa0
1247166938
13281479a3
1417c107a4
15e6b981b
hex9cfcfbc

164614076 has 24 divisors (see below), whose sum is σ = 316673280. Its totient is φ = 74250800.

The previous prime is 164614049. The next prime is 164614103. The reversal of 164614076 is 670416461.

164614076 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (164614049) and next prime (164614103).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8516 + ... + 20043.

It is an arithmetic number, because the mean of its divisors is an integer number (13194720).

Almost surely, 2164614076 is an apocalyptic number.

It is an amenable number.

164614076 is a deficient number, since it is larger than the sum of its proper divisors (152059204).

164614076 is a wasteful number, since it uses less digits than its factorization.

164614076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28705 (or 28703 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 164614076 is about 12830.2017131454. The cubic root of 164614076 is about 548.0527015222.

The spelling of 164614076 in words is "one hundred sixty-four million, six hundred fourteen thousand, seventy-six".

Divisors: 1 2 4 11 22 44 131 262 524 1441 2882 5764 28559 57118 114236 314149 628298 1256596 3741229 7482458 14964916 41153519 82307038 164614076