Base | Representation |
---|---|
bin | 111110011001110000… |
… | …0010000110000111011 |
3 | 110210220020211212202120 |
4 | 1330303200100300323 |
5 | 4143422032101332 |
6 | 141321254132323 |
7 | 12452562620031 |
oct | 1746340206073 |
9 | 423806755676 |
10 | 134008081467 |
11 | 51918083057 |
12 | 21b7b0510a3 |
13 | c838395780 |
14 | 66b3924551 |
15 | 3744b8332c |
hex | 1f33810c3b |
134008081467 has 8 divisors (see below), whose sum is σ = 192421860624. Its totient is φ = 82466511648.
The previous prime is 134008081421. The next prime is 134008081469. The reversal of 134008081467 is 764180800431.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 134008081467 - 216 = 134008015931 is a prime.
It is a super-6 number, since 6×1340080814676 (a number of 68 digits) contains 666666 as substring. Note that it is a super-d number also for d = 2.
It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (134008081469) 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, 1718052288 + ... + 1718052365.
It is an arithmetic number, because the mean of its divisors is an integer number (24052732578).
Almost surely, 2134008081467 is an apocalyptic number.
134008081467 is a deficient number, since it is larger than the sum of its proper divisors (58413779157).
134008081467 is a wasteful number, since it uses less digits than its factorization.
134008081467 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3436104669.
The product of its (nonzero) digits is 129024, while the sum is 42.
Adding to 134008081467 its reverse (764180800431), we get a palindrome (898188881898).
The spelling of 134008081467 in words is "one hundred thirty-four billion, eight million, eighty-one thousand, four hundred sixty-seven".
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