Base | Representation |
---|---|
bin | 111111101010… |
… | …101110110110 |
3 | 1011101221111221 |
4 | 333222232312 |
5 | 13233040402 |
6 | 1353420554 |
7 | 261602122 |
oct | 77525666 |
9 | 34357457 |
10 | 16690102 |
11 | 946a580 |
12 | 570a75a |
13 | 35c4a00 |
14 | 2306582 |
15 | 16ea337 |
hex | feabb6 |
16690102 has 36 divisors (see below), whose sum is σ = 30021516. Its totient is φ = 6898320.
The previous prime is 16690057. The next prime is 16690103. The reversal of 16690102 is 20109661.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16690103) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 249073 + ... + 249139.
It is an arithmetic number, because the mean of its divisors is an integer number (833931).
Almost surely, 216690102 is an apocalyptic number.
16690102 is a deficient number, since it is larger than the sum of its proper divisors (13331414).
16690102 is a wasteful number, since it uses less digits than its factorization.
16690102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 173 (or 93 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 25.
The square root of 16690102 is about 4085.3521268062. The cubic root of 16690102 is about 255.5561461724.
Adding to 16690102 its reverse (20109661), we get a palindrome (36799763).
The spelling of 16690102 in words is "sixteen million, six hundred ninety thousand, one hundred two".
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