Base | Representation |
---|---|
bin | 111100010001011… |
… | …1000100010110100 |
3 | 12012221112002112122 |
4 | 1320202320202310 |
5 | 13120214113140 |
6 | 532403135112 |
7 | 101055130202 |
oct | 17042704264 |
9 | 5187462478 |
10 | 2022410420 |
11 | 948663978 |
12 | 485374498 |
13 | 262cc2974 |
14 | 152850072 |
15 | bc83cab5 |
hex | 788b88b4 |
2022410420 has 12 divisors (see below), whose sum is σ = 4247061924. Its totient is φ = 808964160.
The previous prime is 2022410387. The next prime is 2022410449. The reversal of 2022410420 is 240142202.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 1263518116 + 758892304 = 35546^2 + 27548^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50560241 + ... + 50560280.
It is an arithmetic number, because the mean of its divisors is an integer number (353921827).
Almost surely, 22022410420 is an apocalyptic number.
2022410420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2022410420 is an abundant number, since it is smaller than the sum of its proper divisors (2224651504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2022410420 is a wasteful number, since it uses less digits than its factorization.
2022410420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 101120530 (or 101120528 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 17.
The square root of 2022410420 is about 44971.2176842033. The cubic root of 2022410420 is about 1264.6094749769.
Adding to 2022410420 its reverse (240142202), we get a palindrome (2262552622).
The spelling of 2022410420 in words is "two billion, twenty-two million, four hundred ten thousand, four hundred twenty".
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