Base | Representation |
---|---|
bin | 1000000011011101… |
… | …1100011111011000 |
3 | 12120200012220111112 |
4 | 2000313130133120 |
5 | 13411434041024 |
6 | 554311315452 |
7 | 104401565150 |
oct | 20067343730 |
9 | 5520186445 |
10 | 2162018264 |
11 | a0a44835a |
12 | 50407bb88 |
13 | 285bc3663 |
14 | 1671d1760 |
15 | c9c1800e |
hex | 80ddc7d8 |
2162018264 has 32 divisors (see below), whose sum is σ = 4656437280. Its totient is φ = 921871104.
The previous prime is 2162018251. The next prime is 2162018267. The reversal of 2162018264 is 4628102612.
2162018264 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 2162018264.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2162018267) 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, 86957 + ... + 109020.
It is an arithmetic number, because the mean of its divisors is an integer number (145513665).
Almost surely, 22162018264 is an apocalyptic number.
It is an amenable number.
2162018264 is an abundant number, since it is smaller than the sum of its proper divisors (2494419016).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2162018264 is a wasteful number, since it uses less digits than its factorization.
2162018264 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 196187 (or 196183 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 32.
The square root of 2162018264 is about 46497.5081482868. The cubic root of 2162018264 is about 1293.0633014617.
The spelling of 2162018264 in words is "two billion, one hundred sixty-two million, eighteen thousand, two hundred sixty-four".
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