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5533542413 = 72971164221
BaseRepresentation
bin1010010011101001…
…10010100000001101
3112021122100002011022
411021310302200031
542313041324123
62313031003525
7254061222500
oct51164624015
915248302138
105533542413
11238a5a4353
1210a52095a5
136a2559169
143a6ca9137
15225be81c8
hex149d3280d

5533542413 has 12 divisors (see below), whose sum is σ = 6503344092. Its totient is φ = 4694135040.

The previous prime is 5533542389. The next prime is 5533542431. The reversal of 5533542413 is 3142453355.

It is a happy number.

5533542413 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 4034536324 + 1499006089 = 63518^2 + 38717^2 .

It is not a de Polignac number, because 5533542413 - 212 = 5533538317 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5533542473) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 577358 + ... + 586863.

It is an arithmetic number, because the mean of its divisors is an integer number (541945341).

Almost surely, 25533542413 is an apocalyptic number.

It is an amenable number.

5533542413 is a deficient number, since it is larger than the sum of its proper divisors (969801679).

5533542413 is a wasteful number, since it uses less digits than its factorization.

5533542413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1164332 (or 1164325 counting only the distinct ones).

The product of its digits is 108000, while the sum is 35.

The square root of 5533542413 is about 74387.7840307130. The cubic root of 5533542413 is about 1768.7552733793.

Adding to 5533542413 its reverse (3142453355), we get a palindrome (8675995768).

The spelling of 5533542413 in words is "five billion, five hundred thirty-three million, five hundred forty-two thousand, four hundred thirteen".

Divisors: 1 7 49 97 679 4753 1164221 8149547 57046829 112929437 790506059 5533542413