Base | Representation |
---|---|
bin | 111111101011… |
… | …101101000010 |
3 | 1011102010222100 |
4 | 333223231002 |
5 | 13233202312 |
6 | 1353451230 |
7 | 261616536 |
oct | 77535502 |
9 | 34363870 |
10 | 16694082 |
11 | 9472569 |
12 | 5710b16 |
13 | 35c6772 |
14 | 2307bc6 |
15 | 16eb5dc |
hex | febb42 |
16694082 has 24 divisors (see below), whose sum is σ = 37418940. Its totient is φ = 5372640.
The previous prime is 16694081. The next prime is 16694123. The reversal of 16694082 is 28049661.
It can be written as a sum of positive squares in 2 ways, for example, as 15610401 + 1083681 = 3951^2 + 1041^2 .
It is a nialpdrome in base 16.
It is not an unprimeable number, because it can be changed into a prime (16694081) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15469 + ... + 16512.
Almost surely, 216694082 is an apocalyptic number.
16694082 is an abundant number, since it is smaller than the sum of its proper divisors (20724858).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16694082 is a wasteful number, since it uses less digits than its factorization.
16694082 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32018 (or 32015 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 36.
The square root of 16694082 is about 4085.8392038846. The cubic root of 16694082 is about 255.5764582636.
The spelling of 16694082 in words is "sixteen million, six hundred ninety-four thousand, eighty-two".
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