Base | Representation |
---|---|
bin | 10011100011111… |
… | …10010001110100 |
3 | 102102202220011000 |
4 | 21301332101310 |
5 | 314002020332 |
6 | 24141043300 |
7 | 4031533230 |
oct | 1161762164 |
9 | 372686130 |
10 | 164095092 |
11 | 8469a087 |
12 | 46b56530 |
13 | 27cc56b5 |
14 | 17b175c0 |
15 | e615b7c |
hex | 9c7e474 |
164095092 has 48 divisors (see below), whose sum is σ = 486209920. Its totient is φ = 46884096.
The previous prime is 164095069. The next prime is 164095103. The reversal of 164095092 is 290590461.
164095092 is a `hidden beast` number, since 1 + 640 + 9 + 5 + 0 + 9 + 2 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent 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, 107773 + ... + 109284.
Almost surely, 2164095092 is an apocalyptic number.
164095092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
164095092 is an abundant number, since it is smaller than the sum of its proper divisors (322114828).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
164095092 is a wasteful number, since it uses less digits than its factorization.
164095092 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 217077 (or 217069 counting only the distinct ones).
The product of its (nonzero) digits is 19440, while the sum is 36.
The square root of 164095092 is about 12809.9606556773. The cubic root of 164095092 is about 547.4761408255.
The spelling of 164095092 in words is "one hundred sixty-four million, ninety-five thousand, ninety-two".
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