Base | Representation |
---|---|
bin | 1111000000000000… |
… | …11101111111110100 |
3 | 202210020111021010110 |
4 | 13200000131333310 |
5 | 112443103432143 |
6 | 3411035423020 |
7 | 403364645661 |
oct | 74000357764 |
9 | 22706437113 |
10 | 8053186548 |
11 | 34628a5280 |
12 | 1688bb4a70 |
13 | 9b4575a54 |
14 | 565790a68 |
15 | 322004533 |
hex | 1e001dff4 |
8053186548 has 48 divisors (see below), whose sum is σ = 20885812416. Its totient is φ = 2394312960.
The previous prime is 8053186543. The next prime is 8053186549. The reversal of 8053186548 is 8456813508.
It is a junction number, because it is equal to n+sod(n) for n = 8053186497 and 8053186506.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8053186543) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 568561 + ... + 582552.
It is an arithmetic number, because the mean of its divisors is an integer number (435121092).
Almost surely, 28053186548 is an apocalyptic number.
It is an amenable number.
8053186548 is an abundant number, since it is smaller than the sum of its proper divisors (12832625868).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8053186548 is a wasteful number, since it uses less digits than its factorization.
8053186548 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1151184 (or 1151182 counting only the distinct ones).
The product of its (nonzero) digits is 921600, while the sum is 48.
The square root of 8053186548 is about 89739.5484053714. The cubic root of 8053186548 is about 2004.4224261988.
The spelling of 8053186548 in words is "eight billion, fifty-three million, one hundred eighty-six thousand, five hundred forty-eight".
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