Base | Representation |
---|---|
bin | 1111110100101110… |
… | …10100101110001101 |
3 | 210221001120022000212 |
4 | 13322113110232031 |
5 | 114344304313420 |
6 | 3522553332205 |
7 | 420344404466 |
oct | 77227245615 |
9 | 23831508025 |
10 | 8495385485 |
11 | 366a472944 |
12 | 1791107065 |
13 | a55070a22 |
14 | 5a83bbd6d |
15 | 34ac513c5 |
hex | 1fa5d4b8d |
8495385485 has 8 divisors (see below), whose sum is σ = 10209219936. Its totient is φ = 6786470160.
The previous prime is 8495385467. The next prime is 8495385497. The reversal of 8495385485 is 5845835948.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 8495385485 - 218 = 8495123341 is a prime.
It is a Duffinian number.
It is a congruent 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, 1225979 + ... + 1232888.
It is an arithmetic number, because the mean of its divisors is an integer number (1276152492).
Almost surely, 28495385485 is an apocalyptic number.
It is an amenable number.
8495385485 is a deficient number, since it is larger than the sum of its proper divisors (1713834451).
8495385485 is a wasteful number, since it uses less digits than its factorization.
8495385485 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2459563.
The product of its digits is 27648000, while the sum is 59.
The square root of 8495385485 is about 92170.4154542009. The cubic root of 8495385485 is about 2040.4581731527.
The spelling of 8495385485 in words is "eight billion, four hundred ninety-five million, three hundred eighty-five thousand, four hundred eighty-five".
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