Base | Representation |
---|---|
bin | 100000001110… |
… | …0100001010110 |
3 | 1011210022021010 |
4 | 1000130201112 |
5 | 13311102123 |
6 | 1402033050 |
7 | 263411520 |
oct | 100344126 |
9 | 34708233 |
10 | 16894038 |
11 | 9599817 |
12 | 57a8786 |
13 | 3666795 |
14 | 235aa10 |
15 | 173a993 |
hex | 101c856 |
16894038 has 16 divisors (see below), whose sum is σ = 38615040. Its totient is φ = 4826856.
The previous prime is 16894027. The next prime is 16894051. The reversal of 16894038 is 83049861.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 16893987 and 16894005.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201078 + ... + 201161.
It is an arithmetic number, because the mean of its divisors is an integer number (2413440).
Almost surely, 216894038 is an apocalyptic number.
16894038 is an abundant number, since it is smaller than the sum of its proper divisors (21721002).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16894038 is a wasteful number, since it uses less digits than its factorization.
16894038 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 402251.
The product of its (nonzero) digits is 41472, while the sum is 39.
The square root of 16894038 is about 4110.2357596615. The cubic root of 16894038 is about 256.5928135935.
The spelling of 16894038 in words is "sixteen million, eight hundred ninety-four thousand, thirty-eight".
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