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4215424105 = 54007210403
BaseRepresentation
bin1111101101000010…
…0100010001101001
3101212210001201202201
43323100210101221
532113122032410
61534143100201
7206314341124
oct37320442151
911783051681
104215424105
111873551582
129978a1661
135224493b9
142bdbcd3bb
1519a12983a
hexfb424469

4215424105 has 8 divisors (see below), whose sum is σ = 5059795392. Its totient is φ = 3371481648.

The previous prime is 4215424067. The next prime is 4215424111. The reversal of 4215424105 is 5014245124.

4215424105 is digitally balanced in base 3, 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 4215424105 - 215 = 4215391337 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85167 + ... + 125236.

It is an arithmetic number, because the mean of its divisors is an integer number (632474424).

Almost surely, 24215424105 is an apocalyptic number.

It is an amenable number.

4215424105 is a deficient number, since it is larger than the sum of its proper divisors (844371287).

4215424105 is a wasteful number, since it uses less digits than its factorization.

4215424105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214415.

The product of its (nonzero) digits is 6400, while the sum is 28.

The square root of 4215424105 is about 64926.2974841474. The cubic root of 4215424105 is about 1615.4012881985.

Adding to 4215424105 its reverse (5014245124), we get a palindrome (9229669229).

The spelling of 4215424105 in words is "four billion, two hundred fifteen million, four hundred twenty-four thousand, one hundred five".

Divisors: 1 5 4007 20035 210403 1052015 843084821 4215424105