Base | Representation |
---|---|
bin | 111100010001010… |
… | …0000000101010110 |
3 | 12012221100000002220 |
4 | 1320202200011112 |
5 | 13120202411410 |
6 | 532401043210 |
7 | 101054232123 |
oct | 17042400526 |
9 | 5187300086 |
10 | 2022310230 |
11 | 9485a5676 |
12 | 485326506 |
13 | 262c89195 |
14 | 15282574a |
15 | bc81d070 |
hex | 788a0156 |
2022310230 has 32 divisors (see below), whose sum is σ = 4855356000. Its totient is φ = 539081472.
The previous prime is 2022310229. The next prime is 2022310307. The reversal of 2022310230 is 320132202.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80416 + ... + 102524.
It is an arithmetic number, because the mean of its divisors is an integer number (151729875).
Almost surely, 22022310230 is an apocalyptic number.
2022310230 is an abundant number, since it is smaller than the sum of its proper divisors (2833045770).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2022310230 is a wasteful number, since it uses less digits than its factorization.
2022310230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25168.
The product of its (nonzero) digits is 144, while the sum is 15.
The square root of 2022310230 is about 44970.1037357042. The cubic root of 2022310230 is about 1264.5885917585.
Adding to 2022310230 its reverse (320132202), we get a palindrome (2342442432).
The spelling of 2022310230 in words is "two billion, twenty-two million, three hundred ten thousand, two hundred thirty".
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