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13303235044 = 2211325193001
BaseRepresentation
bin11000110001110111…
…10100000111100100
31021100010101100202001
430120323310013210
5204221112010134
610040022255044
7650444426551
oct143073640744
937303340661
1013303235044
115707369430
1226b3287484
131340163118
14902b41a28
1552cd9e414
hex318ef41e4

13303235044 has 24 divisors (see below), whose sum is σ = 25405170336. Its totient is φ = 6045000000.

The previous prime is 13303235009. The next prime is 13303235051. The reversal of 13303235044 is 44053230331.

13303235044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

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, 96544 + ... + 189544.

It is an arithmetic number, because the mean of its divisors is an integer number (1058548764).

Almost surely, 213303235044 is an apocalyptic number.

It is an amenable number.

13303235044 is a deficient number, since it is larger than the sum of its proper divisors (12101935292).

13303235044 is a wasteful number, since it uses less digits than its factorization.

13303235044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96267 (or 96265 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 28.

Adding to 13303235044 its reverse (44053230331), we get a palindrome (57356465375).

The spelling of 13303235044 in words is "thirteen billion, three hundred three million, two hundred thirty-five thousand, forty-four".

Divisors: 1 2 4 11 22 44 3251 6502 13004 35761 71522 93001 143044 186002 372004 1023011 2046022 4092044 302346251 604692502 1209385004 3325808761 6651617522 13303235044