Base | Representation |
---|---|
bin | 110010111001… |
… | …010101100100 |
3 | 221002211212002 |
4 | 302321111210 |
5 | 11403421202 |
6 | 1153544432 |
7 | 221256053 |
oct | 62712544 |
9 | 27084762 |
10 | 13342052 |
11 | 7593099 |
12 | 4575118 |
13 | 29c1b09 |
14 | 1ab439a |
15 | 1288302 |
hex | cb9564 |
13342052 has 12 divisors (see below), whose sum is σ = 23979900. Its totient is φ = 6490656.
The previous prime is 13342037. The next prime is 13342057. The reversal of 13342052 is 25024331.
It is a happy number.
13342052 is digitally balanced in base 2, 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 5635876 + 7706176 = 2374^2 + 2776^2 .
It is a super-3 number, since 3×133420523 (a number of 22 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (13342057) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44927 + ... + 45222.
It is an arithmetic number, because the mean of its divisors is an integer number (1998325).
Almost surely, 213342052 is an apocalyptic number.
It is an amenable number.
13342052 is a deficient number, since it is larger than the sum of its proper divisors (10637848).
13342052 is a wasteful number, since it uses less digits than its factorization.
13342052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 90190 (or 90188 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 20.
The square root of 13342052 is about 3652.6773742010. The cubic root of 13342052 is about 237.1778946495.
Adding to 13342052 its reverse (25024331), we get a palindrome (38366383).
The spelling of 13342052 in words is "thirteen million, three hundred forty-two thousand, fifty-two".
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