Base | Representation |
---|---|
bin | 11001001101001010… |
… | …10111010110001101 |
3 | 1021221002021120012201 |
4 | 30212211113112031 |
5 | 210203222343203 |
6 | 10114442401501 |
7 | 656225031445 |
oct | 144645272615 |
9 | 37832246181 |
10 | 13532231053 |
11 | 5814656530 |
12 | 2757b00291 |
13 | 1378730413 |
14 | 925311125 |
15 | 543034e1d |
hex | 32695758d |
13532231053 has 16 divisors (see below), whose sum is σ = 16075252800. Its totient is φ = 11252666880.
The previous prime is 13532231029. The next prime is 13532231123. The reversal of 13532231053 is 35013223531.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-13532231053 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 (13532231003) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1110276 + ... + 1122397.
It is an arithmetic number, because the mean of its divisors is an integer number (1004703300).
Almost surely, 213532231053 is an apocalyptic number.
It is an amenable number.
13532231053 is a deficient number, since it is larger than the sum of its proper divisors (2543021747).
13532231053 is a wasteful number, since it uses less digits than its factorization.
13532231053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2232732.
The product of its (nonzero) digits is 8100, while the sum is 28.
Adding to 13532231053 its reverse (35013223531), we get a palindrome (48545454584).
It can be divided in two parts, 135322 and 31053, that added together give a cube (166375 = 553).
The spelling of 13532231053 in words is "thirteen billion, five hundred thirty-two million, two hundred thirty-one thousand, fifty-three".
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