Base | Representation |
---|---|
bin | 1000010010100000… |
… | …01101100111101011 |
3 | 102111010212012122221 |
4 | 10021100031213223 |
5 | 33103223243311 |
6 | 2013331254511 |
7 | 215165115655 |
oct | 41120154753 |
9 | 12433765587 |
10 | 4450212331 |
11 | 1984035434 |
12 | a4244a437 |
13 | 55bc93c46 |
14 | 3030696d5 |
15 | 1b0a56671 |
hex | 10940d9eb |
4450212331 has 8 divisors (see below), whose sum is σ = 4482791424. Its totient is φ = 4417730280.
The previous prime is 4450212317. The next prime is 4450212359. The reversal of 4450212331 is 1332120544.
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 4450212331 - 223 = 4441823723 is a prime.
It is a super-2 number, since 2×44502123312 = 39608779581968907122, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4450212296 and 4450212305.
It is not an unprimeable number, because it can be changed into a prime (4450212301) 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, 69096 + ... + 116938.
It is an arithmetic number, because the mean of its divisors is an integer number (560348928).
Almost surely, 24450212331 is an apocalyptic number.
4450212331 is a deficient number, since it is larger than the sum of its proper divisors (32579093).
4450212331 is a wasteful number, since it uses less digits than its factorization.
4450212331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48521.
The product of its (nonzero) digits is 2880, while the sum is 25.
The square root of 4450212331 is about 66709.9117897783. The cubic root of 4450212331 is about 1644.8523170049.
Adding to 4450212331 its reverse (1332120544), we get a palindrome (5782332875).
The spelling of 4450212331 in words is "four billion, four hundred fifty million, two hundred twelve thousand, three hundred thirty-one".
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