Base | Representation |
---|---|
bin | 100000001011… |
… | …1001110000111 |
3 | 1011202012111000 |
4 | 1000113032013 |
5 | 13304403302 |
6 | 1401344343 |
7 | 263261313 |
oct | 100271607 |
9 | 34665430 |
10 | 16872327 |
11 | 958447a |
12 | 57980b3 |
13 | 3659934 |
14 | 2352b43 |
15 | 173431c |
hex | 1017387 |
16872327 has 16 divisors (see below), whose sum is σ = 25242880. Its totient is φ = 11137176.
The previous prime is 16872301. The next prime is 16872329. The reversal of 16872327 is 72327861.
It is not a de Polignac number, because 16872327 - 26 = 16872263 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 16872291 and 16872300.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16872329) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 253 + ... + 5814.
It is an arithmetic number, because the mean of its divisors is an integer number (1577680).
Almost surely, 216872327 is an apocalyptic number.
16872327 is a deficient number, since it is larger than the sum of its proper divisors (8370553).
16872327 is a wasteful number, since it uses less digits than its factorization.
16872327 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6179 (or 6173 counting only the distinct ones).
The product of its digits is 28224, while the sum is 36.
The square root of 16872327 is about 4107.5938212048. The cubic root of 16872327 is about 256.4828482769.
The spelling of 16872327 in words is "sixteen million, eight hundred seventy-two thousand, three hundred twenty-seven".
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