Base | Representation |
---|---|
bin | 1011100101101111… |
… | …01010000101100110 |
3 | 121001122002111012220 |
4 | 11302313222011212 |
5 | 100220333111410 |
6 | 2505230253210 |
7 | 310122326556 |
oct | 56267520546 |
9 | 17048074186 |
10 | 6222160230 |
11 | 270327a090 |
12 | 1257957206 |
13 | 782111820 |
14 | 43051d166 |
15 | 2663bd070 |
hex | 172dea166 |
6222160230 has 128 divisors (see below), whose sum is σ = 17573262336. Its totient is φ = 1390041600.
The previous prime is 6222160201. The next prime is 6222160253. The reversal of 6222160230 is 320612226.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 6222160230.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4551007 + ... + 4552373.
It is an arithmetic number, because the mean of its divisors is an integer number (137291112).
Almost surely, 26222160230 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 6222160230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8786631168).
6222160230 is an abundant number, since it is smaller than the sum of its proper divisors (11351102106).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6222160230 is a wasteful number, since it uses less digits than its factorization.
6222160230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2462.
The product of its (nonzero) digits is 1728, while the sum is 24.
The square root of 6222160230 is about 78880.6708262550. The cubic root of 6222160230 is about 1839.2766759538.
Adding to 6222160230 its reverse (320612226), we get a palindrome (6542772456).
The spelling of 6222160230 in words is "six billion, two hundred twenty-two million, one hundred sixty thousand, two hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •