Base | Representation |
---|---|
bin | 111110000111… |
… | …010001110010 |
3 | 1010122020201101 |
4 | 332013101302 |
5 | 13132021423 |
6 | 1340555014 |
7 | 255254353 |
oct | 76072162 |
9 | 33566641 |
10 | 16282738 |
11 | 921150a |
12 | 5552a6a |
13 | 34b1474 |
14 | 223bd2a |
15 | 16697ad |
hex | f87472 |
16282738 has 16 divisors (see below), whose sum is σ = 25280640. Its totient is φ = 7859376.
The previous prime is 16282733. The next prime is 16282741. The reversal of 16282738 is 83728261.
It is a Harshad number since it is a multiple of its sum of digits (37).
It is a junction number, because it is equal to n+sod(n) for n = 16282697 and 16282706.
It is not an unprimeable number, because it can be changed into a prime (16282733) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9495 + ... + 11077.
It is an arithmetic number, because the mean of its divisors is an integer number (1580040).
Almost surely, 216282738 is an apocalyptic number.
16282738 is a deficient number, since it is larger than the sum of its proper divisors (8997902).
16282738 is a wasteful number, since it uses less digits than its factorization.
16282738 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1761.
The product of its digits is 32256, while the sum is 37.
The square root of 16282738 is about 4035.1874801550. The cubic root of 16282738 is about 253.4598333293.
It can be divided in two parts, 16282 and 738, that added together give a triangular number (17020 = T184).
The spelling of 16282738 in words is "sixteen million, two hundred eighty-two thousand, seven hundred thirty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •