Base | Representation |
---|---|
bin | 1000010001011000… |
… | …1101100101101111 |
3 | 12201202002210020022 |
4 | 2010112031211233 |
5 | 14021411242333 |
6 | 1004155112355 |
7 | 106011135056 |
oct | 20426154557 |
9 | 5652083208 |
10 | 2220415343 |
11 | a3a403a03 |
12 | 51b7426bb |
13 | 29502bb43 |
14 | 170c7339d |
15 | cee00c98 |
hex | 8458d96f |
2220415343 has 8 divisors (see below), whose sum is σ = 2249082000. Its totient is φ = 2191831488.
The previous prime is 2220415303. The next prime is 2220415349. The reversal of 2220415343 is 3435140222.
2220415343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2220415343 - 26 = 2220415279 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2220415349) 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, 34208 + ... + 74906.
It is an arithmetic number, because the mean of its divisors is an integer number (281135250).
Almost surely, 22220415343 is an apocalyptic number.
2220415343 is a deficient number, since it is larger than the sum of its proper divisors (28666657).
2220415343 is an equidigital number, since it uses as much as digits as its factorization.
2220415343 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41401.
The product of its (nonzero) digits is 5760, while the sum is 26.
The square root of 2220415343 is about 47121.2833335426. The cubic root of 2220415343 is about 1304.6020998366.
Adding to 2220415343 its reverse (3435140222), we get a palindrome (5655555565).
The spelling of 2220415343 in words is "two billion, two hundred twenty million, four hundred fifteen thousand, three hundred forty-three".
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