Base | Representation |
---|---|
bin | 100000011000… |
… | …0100011010101 |
3 | 1011221110210220 |
4 | 1000300203111 |
5 | 13321213320 |
6 | 1403504553 |
7 | 264202650 |
oct | 100604325 |
9 | 34843726 |
10 | 16976085 |
11 | 9645425 |
12 | 5828159 |
13 | 3694c29 |
14 | 237c897 |
15 | 1754e40 |
hex | 10308d5 |
16976085 has 32 divisors (see below), whose sum is σ = 31352832. Its totient is φ = 7682880.
The previous prime is 16976083. The next prime is 16976111. The reversal of 16976085 is 58067961.
It is not a de Polignac number, because 16976085 - 21 = 16976083 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16976083) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10480 + ... + 11990.
It is an arithmetic number, because the mean of its divisors is an integer number (979776).
Almost surely, 216976085 is an apocalyptic number.
16976085 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
16976085 is a deficient number, since it is larger than the sum of its proper divisors (14376747).
16976085 is a wasteful number, since it uses less digits than its factorization.
16976085 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1633.
The product of its (nonzero) digits is 90720, while the sum is 42.
The square root of 16976085 is about 4120.2044852167. The cubic root of 16976085 is about 257.0075295427.
The spelling of 16976085 in words is "sixteen million, nine hundred seventy-six thousand, eighty-five".
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