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164160714 = 23187914561
BaseRepresentation
bin10011100100011…
…10010011001010
3102102220020011110
421302032103022
5314011120324
624142311150
74032225444
oct1162162312
9372806143
10164160714
1184734413
1246b884b6
1328019523
1417b33494
15e62a329
hex9c8e4ca

164160714 has 16 divisors (see below), whose sum is σ = 328518720. Its totient is φ = 54687360.

The previous prime is 164160701. The next prime is 164160719. The reversal of 164160714 is 417061461.

It is not an unprimeable number, because it can be changed into a prime (164160719) 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 7 ways as a sum of consecutive naturals, for example, 3994 + ... + 18554.

It is an arithmetic number, because the mean of its divisors is an integer number (20532420).

Almost surely, 2164160714 is an apocalyptic number.

164160714 is an abundant number, since it is smaller than the sum of its proper divisors (164358006).

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

164160714 is a wasteful number, since it uses less digits than its factorization.

164160714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16445.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 164160714 is about 12812.5217658352. The cubic root of 164160714 is about 547.5491100836.

The spelling of 164160714 in words is "one hundred sixty-four million, one hundred sixty thousand, seven hundred fourteen".

Divisors: 1 2 3 6 1879 3758 5637 11274 14561 29122 43683 87366 27360119 54720238 82080357 164160714