Base | Representation |
---|---|
bin | 111100000110111… |
… | …1010011011010100 |
3 | 12012120011210122111 |
4 | 1320031322123110 |
5 | 13112312204413 |
6 | 532045240404 |
7 | 100660323100 |
oct | 17015723324 |
9 | 5176153574 |
10 | 2016913108 |
11 | 945549741 |
12 | 483563104 |
13 | 261b19712 |
14 | 151c1c900 |
15 | bc103d3d |
hex | 7837a6d4 |
2016913108 has 72 divisors (see below), whose sum is σ = 4229451072. Its totient is φ = 838647936.
The previous prime is 2016913091. The next prime is 2016913121. The reversal of 2016913108 is 8013196102.
It is a self number, because there is not a number n which added to its sum of digits gives 2016913108.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1406760 + ... + 1408192.
It is an arithmetic number, because the mean of its divisors is an integer number (58742376).
Almost surely, 22016913108 is an apocalyptic number.
2016913108 is a gapful number since it is divisible by the number (28) 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 2016913108, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2114725536).
2016913108 is an abundant number, since it is smaller than the sum of its proper divisors (2212537964).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2016913108 is a wasteful number, since it uses less digits than its factorization.
2016913108 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1661 (or 1652 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 31.
The square root of 2016913108 is about 44910.0557559217. The cubic root of 2016913108 is about 1263.4626155609.
The spelling of 2016913108 in words is "two billion, sixteen million, nine hundred thirteen thousand, one hundred eight".
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