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14013035533 = 7422372609
BaseRepresentation
bin11010000110011110…
…11111010000001101
31100011120222221222001
431003033133100031
5212144314114113
610234255552301
71004153560000
oct150317372015
940146887861
1014013035533
115a40aa2002
122870b2b691
131424224303
1496d10b537
1557035a7dd
hex3433df40d

14013035533 has 20 divisors (see below), whose sum is σ = 16361145180. Its totient is φ = 12001202304.

The previous prime is 14013035527. The next prime is 14013035537. The reversal of 14013035533 is 33553031041.

It can be written as a sum of positive squares in 2 ways, for example, as 9055044964 + 4957990569 = 95158^2 + 70413^2 .

It is not a de Polignac number, because 14013035533 - 217 = 14012904461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14013035537) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5369733 + ... + 5372341.

It is an arithmetic number, because the mean of its divisors is an integer number (818057259).

Almost surely, 214013035533 is an apocalyptic number.

It is an amenable number.

14013035533 is a deficient number, since it is larger than the sum of its proper divisors (2348109647).

14013035533 is an frugal number, since it uses more digits than its factorization.

14013035533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4874 (or 4853 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 28.

Adding to 14013035533 its reverse (33553031041), we get a palindrome (47566066574).

The spelling of 14013035533 in words is "fourteen billion, thirteen million, thirty-five thousand, five hundred thirty-three".

Divisors: 1 7 49 343 2237 2401 2609 15659 18263 109613 127841 767291 894887 5371037 5836333 6264209 40854331 285980317 2001862219 14013035533