Base | Representation |
---|---|
bin | 1110111111011111… |
… | …11100000000011011 |
3 | 202202221100002122101 |
4 | 13133233330000123 |
5 | 112441001244034 |
6 | 3410402504231 |
7 | 403313056534 |
oct | 73757740033 |
9 | 22687302571 |
10 | 8048853019 |
11 | 3460405449 |
12 | 1687665077 |
13 | 9b36b942c |
14 | 564d8368b |
15 | 32194a514 |
hex | 1dfbfc01b |
8048853019 has 4 divisors (see below), whose sum is σ = 8058562960. Its totient is φ = 8039143080.
The previous prime is 8048852971. The next prime is 8048853067. The reversal of 8048853019 is 9103588408.
It is a semiprime because it is the product of two primes.
It is an interprime number because it is at equal distance from previous prime (8048852971) and next prime (8048853067).
It is a cyclic number.
It is not a de Polignac number, because 8048853019 - 213 = 8048844827 is a prime.
It is a super-2 number, since 2×80488530192 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 8048853019.
It is not an unprimeable number, because it can be changed into a prime (8048853079) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4853727 + ... + 4855384.
It is an arithmetic number, because the mean of its divisors is an integer number (2014640740).
Almost surely, 28048853019 is an apocalyptic number.
8048853019 is a deficient number, since it is larger than the sum of its proper divisors (9709941).
8048853019 is an equidigital number, since it uses as much as digits as its factorization.
8048853019 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9709940.
The product of its (nonzero) digits is 276480, while the sum is 46.
The square root of 8048853019 is about 89715.4001217182. The cubic root of 8048853019 is about 2004.0628260503.
The spelling of 8048853019 in words is "eight billion, forty-eight million, eight hundred fifty-three thousand, nineteen".
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