Base | Representation |
---|---|
bin | 111101011001… |
… | …001101001001 |
3 | 1010021122212000 |
4 | 331121031021 |
5 | 13110002100 |
6 | 1332541213 |
7 | 253540233 |
oct | 75311511 |
9 | 33248760 |
10 | 16094025 |
11 | 90a2752 |
12 | 5481809 |
13 | 34465bc |
14 | 21cd253 |
15 | 162d900 |
hex | f59349 |
16094025 has 48 divisors (see below), whose sum is σ = 29968320. Its totient is φ = 8467200.
The previous prime is 16094011. The next prime is 16094041. The reversal of 16094025 is 52049061.
It is not a de Polignac number, because 16094025 - 25 = 16093993 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a self number, because there is not a number n which added to its sum of digits gives 16094025.
It is an unprimeable number.
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 47 ways as a sum of consecutive naturals, for example, 76170 + ... + 76380.
It is an arithmetic number, because the mean of its divisors is an integer number (624340).
Almost surely, 216094025 is an apocalyptic number.
16094025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
16094025 is a deficient number, since it is larger than the sum of its proper divisors (13874295).
16094025 is a wasteful number, since it uses less digits than its factorization.
16094025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 343 (or 332 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 27.
The square root of 16094025 is about 4011.7359085563. The cubic root of 16094025 is about 252.4768465519.
The spelling of 16094025 in words is "sixteen million, ninety-four thousand, twenty-five".
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