Base | Representation |
---|---|
bin | 111100010001010… |
… | …0000100010100110 |
3 | 12012221100002200020 |
4 | 1320202200202212 |
5 | 13120202441402 |
6 | 532401100010 |
7 | 101054240436 |
oct | 17042404246 |
9 | 5187302606 |
10 | 2022312102 |
11 | 9485a7018 |
12 | 485327606 |
13 | 262c89ca5 |
14 | 1528262c6 |
15 | bc81d8bc |
hex | 788a08a6 |
2022312102 has 32 divisors (see below), whose sum is σ = 4143820032. Its totient is φ = 657610464.
The previous prime is 2022312067. The next prime is 2022312109. The reversal of 2022312102 is 2012132202.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2022312109) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 224428 + ... + 233264.
It is an arithmetic number, because the mean of its divisors is an integer number (129494376).
Almost surely, 22022312102 is an apocalyptic number.
2022312102 is an abundant number, since it is smaller than the sum of its proper divisors (2121507930).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2022312102 is a wasteful number, since it uses less digits than its factorization.
2022312102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9772.
The product of its (nonzero) digits is 96, while the sum is 15.
The square root of 2022312102 is about 44970.1245495273. The cubic root of 2022312102 is about 1264.5889819573.
Adding to 2022312102 its reverse (2012132202), we get a palindrome (4034444304).
The spelling of 2022312102 in words is "two billion, twenty-two million, three hundred twelve thousand, one hundred two".
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