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5930227721 = 111765930529
BaseRepresentation
bin1011000010111100…
…00001100000001001
3120022021202210002202
411201132001200021
544121114241341
62420241205545
7266646050435
oct54136014011
916267683082
105930227721
112573505950
1211960308b5
137367a9ab2
144038499c5
1524a95479b
hex161781809

5930227721 has 8 divisors (see below), whose sum is σ = 6469917600. Its totient is φ = 5390634240.

The previous prime is 5930227711. The next prime is 5930227727. The reversal of 5930227721 is 1277220395.

It is a happy number.

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 5930227721 - 210 = 5930226697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5930227727) 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, 178985 + ... + 209513.

It is an arithmetic number, because the mean of its divisors is an integer number (808739700).

Almost surely, 25930227721 is an apocalyptic number.

It is an amenable number.

5930227721 is a deficient number, since it is larger than the sum of its proper divisors (539689879).

5930227721 is a wasteful number, since it uses less digits than its factorization.

5930227721 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48199.

The product of its (nonzero) digits is 52920, while the sum is 38.

The square root of 5930227721 is about 77007.9718016258. The cubic root of 5930227721 is about 1810.0495210447.

The spelling of 5930227721 in words is "five billion, nine hundred thirty million, two hundred twenty-seven thousand, seven hundred twenty-one".

Divisors: 1 11 17659 30529 194249 335819 539111611 5930227721