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13330144333 = 118211476043
BaseRepresentation
bin11000110101000100…
…11101110001001101
31021102000000111100101
430122202131301031
5204300004104313
610042423131101
7651222233362
oct143242356115
937360014311
1013330144333
115720578810
1227002a3a91
1313458c538c
14906548469
155304175dd
hex31a89dc4d

13330144333 has 8 divisors (see below), whose sum is σ = 14559698016. Its totient is φ = 12103544400.

The previous prime is 13330144301. The next prime is 13330144357. The reversal of 13330144333 is 33344103331.

13330144333 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 13330144333 - 25 = 13330144301 is a prime.

It is a super-2 number, since 2×133301443332 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13330144433) 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, 728991 + ... + 747052.

It is an arithmetic number, because the mean of its divisors is an integer number (1819962252).

Almost surely, 213330144333 is an apocalyptic number.

It is an amenable number.

13330144333 is a deficient number, since it is larger than the sum of its proper divisors (1229553683).

13330144333 is a wasteful number, since it uses less digits than its factorization.

13330144333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1476875.

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 13330144333 its reverse (33344103331), we get a palindrome (46674247664).

The spelling of 13330144333 in words is "thirteen billion, three hundred thirty million, one hundred forty-four thousand, three hundred thirty-three".

Divisors: 1 11 821 9031 1476043 16236473 1211831303 13330144333