Base | Representation |
---|---|
bin | 1000001000011100… |
… | …0011101010110100 |
3 | 12122010111012120000 |
4 | 2002013003222310 |
5 | 13432304404431 |
6 | 1000334511300 |
7 | 105044146203 |
oct | 20207035264 |
9 | 5563435500 |
10 | 2182888116 |
11 | a20202172 |
12 | 50b065530 |
13 | 28a31c996 |
14 | 169ca523a |
15 | cb98b9e6 |
hex | 821c3ab4 |
2182888116 has 120 divisors (see below), whose sum is σ = 6030097920. Its totient is φ = 687451968.
The previous prime is 2182888049. The next prime is 2182888151. The reversal of 2182888116 is 6118882812.
It is a congruent number.
It is an unprimeable number.
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 39 ways as a sum of consecutive naturals, for example, 439141 + ... + 444083.
It is an arithmetic number, because the mean of its divisors is an integer number (50250816).
Almost surely, 22182888116 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2182888116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3015048960).
2182888116 is an abundant number, since it is smaller than the sum of its proper divisors (3847209804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2182888116 is a wasteful number, since it uses less digits than its factorization.
2182888116 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5035 (or 5024 counting only the distinct ones).
The product of its digits is 98304, while the sum is 45.
The square root of 2182888116 is about 46721.3882071156. The cubic root of 2182888116 is about 1297.2106100568.
The spelling of 2182888116 in words is "two billion, one hundred eighty-two million, eight hundred eighty-eight thousand, one hundred sixteen".
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