Base | Representation |
---|---|
bin | 1000101110011011… |
… | …1010000010011100 |
3 | 20001020022201120111 |
4 | 2023212322002130 |
5 | 14244102412340 |
6 | 1024230055404 |
7 | 112020434236 |
oct | 21346720234 |
9 | 6036281514 |
10 | 2342232220 |
11 | aa2146809 |
12 | 5544aa564 |
13 | 2b4340a33 |
14 | 183103256 |
15 | da964aea |
hex | 8b9ba09c |
2342232220 has 24 divisors (see below), whose sum is σ = 5177566800. Its totient is φ = 887582592.
The previous prime is 2342232173. The next prime is 2342232223. The reversal of 2342232220 is 222322432.
It is a super-2 number, since 2×23422322202 = 10972103544812256800, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2342232191 and 2342232200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2342232223) 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, 3081505 + ... + 3082264.
It is an arithmetic number, because the mean of its divisors is an integer number (215731950).
Almost surely, 22342232220 is an apocalyptic number.
2342232220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2342232220 is an abundant number, since it is smaller than the sum of its proper divisors (2835334580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2342232220 is a wasteful number, since it uses less digits than its factorization.
2342232220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6163797 (or 6163795 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 22.
The square root of 2342232220 is about 48396.6137245159. The cubic root of 2342232220 is about 1328.0364149968.
Adding to 2342232220 its reverse (222322432), we get a palindrome (2564554652).
The spelling of 2342232220 in words is "two billion, three hundred forty-two million, two hundred thirty-two thousand, two hundred twenty".
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