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164296 = 23111867
BaseRepresentation
bin101000000111001000
322100101001
4220013020
520224141
63304344
71252666
oct500710
9270331
10164296
11102490
127b0b4
1359a22
1443c36
1533a31
hex281c8

164296 has 16 divisors (see below), whose sum is σ = 336240. Its totient is φ = 74640.

The previous prime is 164291. The next prime is 164299. The reversal of 164296 is 692461.

It is not an unprimeable number, because it can be changed into a prime (164291) by changing a digit.

164296 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 846 + ... + 1021.

It is an arithmetic number, because the mean of its divisors is an integer number (21015).

2164296 is an apocalyptic number.

It is an amenable number.

164296 is an abundant number, since it is smaller than the sum of its proper divisors (171944).

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

164296 is a wasteful number, since it uses less digits than its factorization.

164296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1884 (or 1880 counting only the distinct ones).

The product of its digits is 2592, while the sum is 28.

The square root of 164296 is about 405.3344298231. The cubic root of 164296 is about 54.7699481809.

The spelling of 164296 in words is "one hundred sixty-four thousand, two hundred ninety-six".

Divisors: 1 2 4 8 11 22 44 88 1867 3734 7468 14936 20537 41074 82148 164296