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30130210223 = 831093330409
BaseRepresentation
bin11100000011111001…
…101000010110101111
32212202211022021012222
4130003321220112233
5443201313211343
621501442545555
72114440363331
oct340371502657
985684267188
1030130210223
1111861799993
125a0a6682bb
132ac2355479
14165b861451
15bb5299a68
hex703e685af

30130210223 has 8 divisors (see below), whose sum is σ = 30772988400. Its totient is φ = 29494093248.

The previous prime is 30130210217. The next prime is 30130210261. The reversal of 30130210223 is 32201203103.

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 30130210223 - 214 = 30130193839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30130210273) 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, 1656158 + ... + 1674251.

It is an arithmetic number, because the mean of its divisors is an integer number (3846623550).

Almost surely, 230130210223 is an apocalyptic number.

30130210223 is a deficient number, since it is larger than the sum of its proper divisors (642778177).

30130210223 is a wasteful number, since it uses less digits than its factorization.

30130210223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3330601.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 30130210223 its reverse (32201203103), we get a palindrome (62331413326).

The spelling of 30130210223 in words is "thirty billion, one hundred thirty million, two hundred ten thousand, two hundred twenty-three".

Divisors: 1 83 109 9047 3330409 276423947 363014581 30130210223