Base | Representation |
---|---|
bin | 111110011011111101… |
… | …0000000010110110111 |
3 | 110211002101211020001222 |
4 | 1330313322000112313 |
5 | 4144044434020441 |
6 | 141332453140555 |
7 | 12454450450526 |
oct | 1746772002667 |
9 | 424071736058 |
10 | 134081938871 |
11 | 51955839231 |
12 | 21b9b92a75b |
13 | c84a784c8a |
14 | 66bd66c4bd |
15 | 374b3c1d4b |
hex | 1f37e805b7 |
134081938871 has 8 divisors (see below), whose sum is σ = 135656082000. Its totient is φ = 132509298240.
The previous prime is 134081938867. The next prime is 134081938873. The reversal of 134081938871 is 178839180431.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 134081938871 - 22 = 134081938867 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (134081938873) 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, 195596 + ... + 553553.
It is an arithmetic number, because the mean of its divisors is an integer number (16957010250).
Almost surely, 2134081938871 is an apocalyptic number.
134081938871 is a deficient number, since it is larger than the sum of its proper divisors (1574143129).
134081938871 is an equidigital number, since it uses as much as digits as its factorization.
134081938871 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 751249.
The product of its (nonzero) digits is 1161216, while the sum is 53.
The spelling of 134081938871 in words is "one hundred thirty-four billion, eighty-one million, nine hundred thirty-eight thousand, eight hundred seventy-one".
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