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13303112230 = 252795347591
BaseRepresentation
bin11000110001110110…
…10110001000100110
31021100010011010021101
430120323112020212
5204221044042410
610040015510314
7650443405522
oct143073261046
937303133241
1013303112230
115707295131
1226b322839a
13134011c255
14902b0cd82
1552cd77d3a
hex318ed6226

13303112230 has 16 divisors (see below), whose sum is σ = 23946961824. Its totient is φ = 5320942720.

The previous prime is 13303112213. The next prime is 13303112269. The reversal of 13303112230 is 3221130331.

It is a junction number, because it is equal to n+sod(n) for n = 13303112198 and 13303112207.

It is a congruent 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, 255735 + ... + 303325.

It is an arithmetic number, because the mean of its divisors is an integer number (1496685114).

Almost surely, 213303112230 is an apocalyptic number.

13303112230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13303112230 is a deficient number, since it is larger than the sum of its proper divisors (10643849594).

13303112230 is a wasteful number, since it uses less digits than its factorization.

13303112230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75551.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 13303112230 its reverse (3221130331), we get a palindrome (16524242561).

The spelling of 13303112230 in words is "thirteen billion, three hundred three million, one hundred twelve thousand, two hundred thirty".

Divisors: 1 2 5 10 27953 47591 55906 95182 139765 237955 279530 475910 1330311223 2660622446 6651556115 13303112230