Base | Representation |
---|---|
bin | 1111110011100111… |
… | …10011111000101001 |
3 | 210220102001022202002 |
4 | 13321303303320221 |
5 | 114334413412240 |
6 | 3522022020345 |
7 | 420202312124 |
oct | 77163637051 |
9 | 23812038662 |
10 | 8486075945 |
11 | 3665194506 |
12 | 1789b776b5 |
13 | a53161519 |
14 | 5a70773bb |
15 | 34a012d15 |
hex | 1f9cf3e29 |
8486075945 has 8 divisors (see below), whose sum is σ = 10183945536. Its totient is φ = 6788424496.
The previous prime is 8486075893. The next prime is 8486075953. The reversal of 8486075945 is 5495706848.
It is a happy number.
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 8486075945 - 216 = 8486010409 is a prime.
It is a super-3 number, since 3×84860759453 (a number of 31 digits) contains 333 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48884 + ... + 139146.
It is an arithmetic number, because the mean of its divisors is an integer number (1272993192).
Almost surely, 28486075945 is an apocalyptic number.
It is an amenable number.
8486075945 is a deficient number, since it is larger than the sum of its proper divisors (1697869591).
8486075945 is a wasteful number, since it uses less digits than its factorization.
8486075945 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 109071.
The product of its (nonzero) digits is 9676800, while the sum is 56.
The square root of 8486075945 is about 92119.8998316867. The cubic root of 8486075945 is about 2039.7125656317.
The spelling of 8486075945 in words is "eight billion, four hundred eighty-six million, seventy-five thousand, nine hundred forty-five".
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