Base | Representation |
---|---|
bin | 111110001000… |
… | …000000000000 |
3 | 1010122101202221 |
4 | 332020000000 |
5 | 13132120241 |
6 | 1341020424 |
7 | 255266110 |
oct | 76100000 |
9 | 33571687 |
10 | 16285696 |
11 | 9213759 |
12 | 5554714 |
13 | 34b290b |
14 | 223d040 |
15 | 166a5d1 |
hex | f88000 |
16285696 has 64 divisors (see below), whose sum is σ = 37748160. Its totient is φ = 6881280.
The previous prime is 16285669. The next prime is 16285729. The reversal of 16285696 is 69658261.
It is a tau number, because it is divible by the number of its divisors (64).
Its product of digits (155520) is a multiple of the sum of its prime divisors (80).
It is a nialpdrome in base 8 and base 16.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 229341 + ... + 229411.
It is an arithmetic number, because the mean of its divisors is an integer number (589815).
Almost surely, 216285696 is an apocalyptic number.
16285696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 16285696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18874080).
16285696 is an abundant number, since it is smaller than the sum of its proper divisors (21462464).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16285696 is an frugal number, since it uses more digits than its factorization.
16285696 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 108 (or 80 counting only the distinct ones).
The product of its digits is 155520, while the sum is 43.
The square root of 16285696 is about 4035.5539892312. The cubic root of 16285696 is about 253.4751806415.
It can be divided in two parts, 162 and 85696, that added together give a palindrome (85858).
The spelling of 16285696 in words is "sixteen million, two hundred eighty-five thousand, six hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •