Base | Representation |
---|---|
bin | 11001000110111100… |
… | …11010111100000001 |
3 | 1021210110010222012002 |
4 | 30203132122330001 |
5 | 210101400012410 |
6 | 10105340513345 |
7 | 655022532113 |
oct | 144336327401 |
9 | 37713128162 |
10 | 13480079105 |
11 | 5798175a49 |
12 | 274254b855 |
13 | 136a9a068c |
14 | 91c4173b3 |
15 | 53d6827a5 |
hex | 32379af01 |
13480079105 has 8 divisors (see below), whose sum is σ = 16182353664. Its totient is φ = 10779890800.
The previous prime is 13480079101. The next prime is 13480079113. The reversal of 13480079105 is 50197008431.
13480079105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13480079105 - 22 = 13480079101 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13480079101) 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 7 ways as a sum of consecutive naturals, for example, 507311 + ... + 533220.
It is an arithmetic number, because the mean of its divisors is an integer number (2022794208).
Almost surely, 213480079105 is an apocalyptic number.
It is an amenable number.
13480079105 is a deficient number, since it is larger than the sum of its proper divisors (2702274559).
13480079105 is a wasteful number, since it uses less digits than its factorization.
13480079105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1043127.
The product of its (nonzero) digits is 30240, while the sum is 38.
The spelling of 13480079105 in words is "thirteen billion, four hundred eighty million, seventy-nine thousand, one hundred five".
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