Base | Representation |
---|---|
bin | 111110111011… |
… | …100100100000 |
3 | 1011001010112100 |
4 | 332323210200 |
5 | 13210400203 |
6 | 1345330400 |
7 | 260136000 |
oct | 76734440 |
9 | 34033470 |
10 | 16496928 |
11 | 9348428 |
12 | 5636a00 |
13 | 3557ac6 |
14 | 2296000 |
15 | 16acea3 |
hex | fbb920 |
16496928 has 144 divisors (see below), whose sum is σ = 55036800. Its totient is φ = 4685184.
The previous prime is 16496927. The next prime is 16496933. The reversal of 16496928 is 82969461.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (144).
It is a super-3 number, since 3×164969283 (a number of 23 digits) contains 333 as substring.
It is a nude number because it is divisible by every one of its digits.
It is a nialpdrome in base 16.
It is not an unprimeable number, because it can be changed into a prime (16496923) 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 23 ways as a sum of consecutive naturals, for example, 98701 + ... + 98867.
It is an arithmetic number, because the mean of its divisors is an integer number (382200).
Almost surely, 216496928 is an apocalyptic number.
16496928 is a gapful number since it is divisible by the number (18) 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 16496928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27518400).
16496928 is an abundant number, since it is smaller than the sum of its proper divisors (38539872).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16496928 is a wasteful number, since it uses less digits than its factorization.
16496928 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 204 (or 179 counting only the distinct ones).
The product of its digits is 186624, while the sum is 45.
The square root of 16496928 is about 4061.6410476555. The cubic root of 16496928 is about 254.5663679787.
It can be divided in two parts, 16496 and 928, that added together give a square (17424 = 1322).
The spelling of 16496928 in words is "sixteen million, four hundred ninety-six thousand, nine hundred twenty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •