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30214341043 = 1723930724223
BaseRepresentation
bin11100001000111010…
…100100000110110011
32212222200121120000021
4130020322210012303
5443334332403133
621514050104311
72116511442565
oct341072440663
985880546007
1030214341043
11118a5231697
125a3287b097
132b06900b13
141668ac1335
15bbc86752d
hex708ea41b3

30214341043 has 16 divisors (see below), whose sum is σ = 32231485440. Its totient is φ = 28224637056.

The previous prime is 30214341011. The next prime is 30214341083. The reversal of 30214341043 is 34014341203.

It is not a de Polignac number, because 30214341043 - 25 = 30214341011 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30214340999 and 30214341017.

It is not an unprimeable number, because it can be changed into a prime (30214341083) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1235230 + ... + 1259452.

It is an arithmetic number, because the mean of its divisors is an integer number (2014467840).

Almost surely, 230214341043 is an apocalyptic number.

30214341043 is a deficient number, since it is larger than the sum of its proper divisors (2017144397).

30214341043 is a wasteful number, since it uses less digits than its factorization.

30214341043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24786.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 30214341043 its reverse (34014341203), we get a palindrome (64228682246).

The spelling of 30214341043 in words is "thirty billion, two hundred fourteen million, three hundred forty-one thousand, forty-three".

Divisors: 1 17 239 307 4063 5219 24223 73373 411791 1247341 5789297 7436461 98418049 126419837 1777314179 30214341043