Base | Representation |
---|---|
bin | 111101011111… |
… | …010110110000 |
3 | 1010022221102000 |
4 | 331133112300 |
5 | 13111303331 |
6 | 1333254000 |
7 | 254003541 |
oct | 75372660 |
9 | 33287360 |
10 | 16119216 |
11 | 910a673 |
12 | 5494300 |
13 | 3454bc9 |
14 | 21d84c8 |
15 | 16360e6 |
hex | f5f5b0 |
16119216 has 40 divisors (see below), whose sum is σ = 46269360. Its totient is φ = 5372928.
The previous prime is 16119209. The next prime is 16119217. The reversal of 16119216 is 61291161.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a nude number because it is divisible by every one of its digits.
It is a self number, because there is not a number n which added to its sum of digits gives 16119216.
It is not an unprimeable number, because it can be changed into a prime (16119217) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18225 + ... + 19088.
It is an arithmetic number, because the mean of its divisors is an integer number (1156734).
Almost surely, 216119216 is an apocalyptic number.
16119216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
16119216 is an abundant number, since it is smaller than the sum of its proper divisors (30150144).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16119216 is a wasteful number, since it uses less digits than its factorization.
16119216 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37330 (or 37318 counting only the distinct ones).
The product of its digits is 648, while the sum is 27.
The square root of 16119216 is about 4014.8743442354. The cubic root of 16119216 is about 252.6085067745.
The spelling of 16119216 in words is "sixteen million, one hundred nineteen thousand, two hundred sixteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.101 sec. • engine limits •