Base | Representation |
---|---|
bin | 11001000001011110… |
… | …01001001110011001 |
3 | 1021200020200120201111 |
4 | 30200233021032121 |
5 | 210003114200403 |
6 | 10101020020321 |
7 | 653624142466 |
oct | 144057111631 |
9 | 37606616644 |
10 | 13434131353 |
11 | 57742427a5 |
12 | 272b0916a1 |
13 | 1361303866 |
14 | 91629666d |
15 | 53960856d |
hex | 320bc9399 |
13434131353 has 8 divisors (see below), whose sum is σ = 13536316640. Its totient is φ = 13332025440.
The previous prime is 13434131339. The next prime is 13434131371. The reversal of 13434131353 is 35313143431.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-13434131353 is a prime.
It is a super-2 number, since 2×134341313532 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13434131453) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 345298 + ... + 382228.
It is an arithmetic number, because the mean of its divisors is an integer number (1692039580).
Almost surely, 213434131353 is an apocalyptic number.
It is an amenable number.
13434131353 is a deficient number, since it is larger than the sum of its proper divisors (102185287).
13434131353 is a wasteful number, since it uses less digits than its factorization.
13434131353 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39687.
The product of its digits is 19440, while the sum is 31.
Adding to 13434131353 its reverse (35313143431), we get a palindrome (48747274784).
The spelling of 13434131353 in words is "thirteen billion, four hundred thirty-four million, one hundred thirty-one thousand, three hundred fifty-three".
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