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10304134443 = 335313995147
BaseRepresentation
bin10011001100010110…
…01001110100101011
3222121010001021011000
421212023021310223
5132100324300233
64422245210043
7513226461201
oct114613116453
928533037130
1010304134443
114408462799
121bb6a00923
13c82a05095
146da6d1071
15404936d13
hex2662c9d2b

10304134443 has 32 divisors (see below), whose sum is σ = 15567552000. Its totient is φ = 6733685088.

The previous prime is 10304134439. The next prime is 10304134453. The reversal of 10304134443 is 34443140301.

10304134443 is a `hidden beast` number, since 10 + 304 + 1 + 344 + 4 + 3 = 666.

10304134443 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 10304134443 - 22 = 10304134439 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (10304134453) 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 31 ways as a sum of consecutive naturals, for example, 1999396 + ... + 2004542.

It is an arithmetic number, because the mean of its divisors is an integer number (486486000).

Almost surely, 210304134443 is an apocalyptic number.

10304134443 is a deficient number, since it is larger than the sum of its proper divisors (5263417557).

10304134443 is a wasteful number, since it uses less digits than its factorization.

10304134443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6608 (or 6602 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 10304134443 its reverse (34443140301), we get a palindrome (44747274744).

The spelling of 10304134443 in words is "ten billion, three hundred four million, one hundred thirty-four thousand, four hundred forty-three".

Divisors: 1 3 9 27 53 159 477 1399 1431 4197 5147 12591 15441 37773 46323 74147 138969 222441 272791 667323 818373 2001969 2455119 7200653 7365357 21601959 64805877 194417631 381634609 1144903827 3434711481 10304134443