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13130300122 = 2231161724571
BaseRepresentation
bin11000011101010000…
…00111101011011010
31020220001222100121221
430032220013223122
5203342324100442
610010523522254
7643244465242
oct141650075332
936801870557
1013130300122
115628791905
12266538938a
131313393c74
148c7ba6b22
1551cade467
hex30ea07ada

13130300122 has 16 divisors (see below), whose sum is σ = 20554379712. Its totient is φ = 6278912640.

The previous prime is 13130300111. The next prime is 13130300129. The reversal of 13130300122 is 22100303131.

13130300122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 13130300096 and 13130300105.

It is not an unprimeable number, because it can be changed into a prime (13130300129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 522097 + ... + 546667.

It is an arithmetic number, because the mean of its divisors is an integer number (1284648732).

Almost surely, 213130300122 is an apocalyptic number.

13130300122 is a deficient number, since it is larger than the sum of its proper divisors (7424079590).

13130300122 is a wasteful number, since it uses less digits than its factorization.

13130300122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36213.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 13130300122 its reverse (22100303131), we get a palindrome (35230603253).

The spelling of 13130300122 in words is "thirteen billion, one hundred thirty million, three hundred thousand, one hundred twenty-two".

Divisors: 1 2 23 46 11617 23234 24571 49142 267191 534382 565133 1130266 285441307 570882614 6565150061 13130300122