Base | Representation |
---|---|
bin | 10011100101011… |
… | …00001001110011 |
3 | 102110010102220101 |
4 | 21302230021303 |
5 | 314024023440 |
6 | 24145053231 |
7 | 4033245112 |
oct | 1162541163 |
9 | 373112811 |
10 | 164282995 |
11 | 84808278 |
12 | 47027217 |
13 | 28060096 |
14 | 17b65c79 |
15 | e65169a |
hex | 9cac273 |
164282995 has 16 divisors (see below), whose sum is σ = 202929408. Its totient is φ = 127622880.
The previous prime is 164282971. The next prime is 164283011. The reversal of 164282995 is 599282461.
164282995 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a de Polignac number, because none of the positive numbers 2k-164282995 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20332 + ... + 27238.
It is an arithmetic number, because the mean of its divisors is an integer number (12683088).
Almost surely, 2164282995 is an apocalyptic number.
164282995 is a deficient number, since it is larger than the sum of its proper divisors (38646413).
164282995 is an equidigital number, since it uses as much as digits as its factorization.
164282995 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7050.
The product of its digits is 311040, while the sum is 46.
The square root of 164282995 is about 12817.2928108864. The cubic root of 164282995 is about 547.6850302101.
The spelling of 164282995 in words is "one hundred sixty-four million, two hundred eighty-two thousand, nine hundred ninety-five".
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