Base | Representation |
---|---|
bin | 111111100111… |
… | …011111101010 |
3 | 1011101021022211 |
4 | 333213133222 |
5 | 13232124332 |
6 | 1353235334 |
7 | 261515350 |
oct | 77473752 |
9 | 34337284 |
10 | 16676842 |
11 | 9460616 |
12 | 5702b4a |
13 | 35bb970 |
14 | 23017d0 |
15 | 16e6447 |
hex | fe77ea |
16676842 has 16 divisors (see below), whose sum is σ = 30788352. Its totient is φ = 6597360.
The previous prime is 16676837. The next prime is 16676843. The reversal of 16676842 is 24867661.
It is a junction number, because it is equal to n+sod(n) for n = 16676795 and 16676804.
It is not an unprimeable number, because it can be changed into a prime (16676843) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45634 + ... + 45997.
It is an arithmetic number, because the mean of its divisors is an integer number (1924272).
Almost surely, 216676842 is an apocalyptic number.
16676842 is a deficient number, since it is larger than the sum of its proper divisors (14111510).
16676842 is a wasteful number, since it uses less digits than its factorization.
16676842 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91653.
The product of its digits is 96768, while the sum is 40.
The square root of 16676842 is about 4083.7289332178. The cubic root of 16676842 is about 255.4884499153.
The spelling of 16676842 in words is "sixteen million, six hundred seventy-six thousand, eight hundred forty-two".
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