Base | Representation |
---|---|
bin | 11001000011011011… |
… | …01100100100001111 |
3 | 1021201101112200010012 |
4 | 30201231230210033 |
5 | 210021313412124 |
6 | 10102403303435 |
7 | 654213416243 |
oct | 144155544417 |
9 | 37641480105 |
10 | 13450529039 |
11 | 5782522602 |
12 | 273467ab7b |
13 | 136482542c |
14 | 918524423 |
15 | 53ac96e0e |
hex | 321b6c90f |
13450529039 has 4 divisors (see below), whose sum is σ = 14158451640. Its totient is φ = 12742606440.
The previous prime is 13450529033. The next prime is 13450529069. The reversal of 13450529039 is 93092505431.
13450529039 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 13450529039 - 28 = 13450528783 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13450528987 and 13450529005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13450529033) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 353961272 + ... + 353961309.
It is an arithmetic number, because the mean of its divisors is an integer number (3539612910).
Almost surely, 213450529039 is an apocalyptic number.
13450529039 is a gapful number since it is divisible by the number (19) formed by its first and last digit.
13450529039 is a deficient number, since it is larger than the sum of its proper divisors (707922601).
13450529039 is an equidigital number, since it uses as much as digits as its factorization.
13450529039 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 707922600.
The product of its (nonzero) digits is 145800, while the sum is 41.
The spelling of 13450529039 in words is "thirteen billion, four hundred fifty million, five hundred twenty-nine thousand, thirty-nine".
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