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13330300131 = 321481144459
BaseRepresentation
bin11000110101000110…
…00011110011100011
31021102000022102001200
430122203003303203
5204300024101011
610042430332243
7651223452531
oct143243036343
937360272050
1013330300131
115720674875
12270035a083
13134594b275
14906589151
15530448856
hex31a8c3ce3

13330300131 has 6 divisors (see below), whose sum is σ = 19254877980. Its totient is φ = 8886866748.

The previous prime is 13330300091. The next prime is 13330300133. The reversal of 13330300131 is 13100303331.

13330300131 is a `hidden beast` number, since 1 + 3 + 330 + 300 + 1 + 31 = 666.

13330300131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13330300131 - 213 = 13330291939 is a prime.

It is a super-2 number, since 2×133303001312 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13330300133) 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 5 ways as a sum of consecutive naturals, for example, 740572221 + ... + 740572238.

It is an arithmetic number, because the mean of its divisors is an integer number (3209146330).

Almost surely, 213330300131 is an apocalyptic number.

13330300131 is a deficient number, since it is larger than the sum of its proper divisors (5924577849).

13330300131 is a wasteful number, since it uses less digits than its factorization.

13330300131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1481144465 (or 1481144462 counting only the distinct ones).

The product of its (nonzero) digits is 243, while the sum is 18.

Adding to 13330300131 its reverse (13100303331), we get a palindrome (26430603462).

The spelling of 13330300131 in words is "thirteen billion, three hundred thirty million, three hundred thousand, one hundred thirty-one".

Divisors: 1 3 9 1481144459 4443433377 13330300131