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164483 = 1119787
BaseRepresentation
bin101000001010000011
322100121222
4220022003
520230413
63305255
71253354
oct501203
9270558
10164483
11102640
127b22b
1359b37
1443d2b
1533b08
hex28283

164483 has 8 divisors (see below), whose sum is σ = 189120. Its totient is φ = 141480.

The previous prime is 164477. The next prime is 164503. The reversal of 164483 is 384461.

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

It is a cyclic number.

It is not a de Polignac number, because 164483 - 26 = 164419 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (164413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185 + ... + 602.

It is an arithmetic number, because the mean of its divisors is an integer number (23640).

2164483 is an apocalyptic number.

164483 is a deficient number, since it is larger than the sum of its proper divisors (24637).

164483 is a wasteful number, since it uses less digits than its factorization.

164483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 817.

The product of its digits is 2304, while the sum is 26.

The square root of 164483 is about 405.5650379409. The cubic root of 164483 is about 54.7907198308.

The spelling of 164483 in words is "one hundred sixty-four thousand, four hundred eighty-three".

Divisors: 1 11 19 209 787 8657 14953 164483