Base | Representation |
---|---|
bin | 100000001110… |
… | …1010000000010 |
3 | 1011210110100210 |
4 | 1000131100002 |
5 | 13311201101 |
6 | 1402054550 |
7 | 263423316 |
oct | 100352002 |
9 | 34713323 |
10 | 16897026 |
11 | 95a0a93 |
12 | 57aa456 |
13 | 3667c53 |
14 | 235bb46 |
15 | 173b7d6 |
hex | 101d402 |
16897026 has 8 divisors (see below), whose sum is σ = 33794064. Its totient is φ = 5632340.
The previous prime is 16897021. The next prime is 16897037. The reversal of 16897026 is 62079861.
It is a sphenic number, since it is the product of 3 distinct primes.
16897026 is an admirable number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (16897021) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1408080 + ... + 1408091.
It is an arithmetic number, because the mean of its divisors is an integer number (4224258).
Almost surely, 216897026 is an apocalyptic number.
16897026 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16897026 is a wasteful number, since it uses less digits than its factorization.
16897026 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2816176.
The product of its (nonzero) digits is 36288, while the sum is 39.
The square root of 16897026 is about 4110.5992263902. The cubic root of 16897026 is about 256.6079403132.
The spelling of 16897026 in words is "sixteen million, eight hundred ninety-seven thousand, twenty-six".
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