Base | Representation |
---|---|
bin | 1000000000101011… |
… | …1100100101000111 |
3 | 12112212021021001222 |
4 | 2000022330211013 |
5 | 13400442300343 |
6 | 553213310555 |
7 | 104200462244 |
oct | 20012744507 |
9 | 5485237058 |
10 | 2150353223 |
11 | a03900227 |
12 | 50019545b |
13 | 28366ac75 |
14 | 1658365cb |
15 | c8bb1a68 |
hex | 802bc947 |
2150353223 has 4 divisors (see below), whose sum is σ = 2219719488. Its totient is φ = 2080986960.
The previous prime is 2150353217. The next prime is 2150353243. The reversal of 2150353223 is 3223530512.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 2150353223 - 212 = 2150349127 is a prime.
It is a super-4 number, since 4×21503532234 (a number of 38 digits) contains 4444 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2150353192 and 2150353201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2150353243) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34683086 + ... + 34683147.
It is an arithmetic number, because the mean of its divisors is an integer number (554929872).
Almost surely, 22150353223 is an apocalyptic number.
2150353223 is a deficient number, since it is larger than the sum of its proper divisors (69366265).
2150353223 is an equidigital number, since it uses as much as digits as its factorization.
2150353223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69366264.
The product of its (nonzero) digits is 5400, while the sum is 26.
The square root of 2150353223 is about 46371.9012226154. The cubic root of 2150353223 is about 1290.7335577052.
Adding to 2150353223 its reverse (3223530512), we get a palindrome (5373883735).
The spelling of 2150353223 in words is "two billion, one hundred fifty million, three hundred fifty-three thousand, two hundred twenty-three".
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