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4216020361 = 7929364811
BaseRepresentation
bin1111101101001011…
…0101110110001001
3101212211012000200021
43323102311312021
532113300122421
61534203540441
7206322403360
oct37322656611
911784160607
104216020361
111873919553
12997b2a721
135225c7907
142bdd067d7
1519a1e6341
hexfb4b5d89

4216020361 has 8 divisors (see below), whose sum is σ = 4818901824. Its totient is φ = 3613287120.

The previous prime is 4216020353. The next prime is 4216020373. The reversal of 4216020361 is 1630206124.

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 4216020361 - 23 = 4216020353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4216026361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32646 + ... + 97456.

It is an arithmetic number, because the mean of its divisors is an integer number (602362728).

Almost surely, 24216020361 is an apocalyptic number.

It is an amenable number.

4216020361 is a deficient number, since it is larger than the sum of its proper divisors (602881463).

4216020361 is an equidigital number, since it uses as much as digits as its factorization.

4216020361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74111.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 4216020361 is about 64930.8891129638. The cubic root of 4216020361 is about 1615.4774487679.

Adding to 4216020361 its reverse (1630206124), we get a palindrome (5846226485).

The spelling of 4216020361 in words is "four billion, two hundred sixteen million, twenty thousand, three hundred sixty-one".

Divisors: 1 7 9293 64811 65051 453677 602288623 4216020361