Base | Representation |
---|---|
bin | 1111000000000111… |
… | …01101100000000000 |
3 | 202210022002110000102 |
4 | 13200003231200000 |
5 | 112443313131410 |
6 | 3411105541532 |
7 | 403405115630 |
oct | 74003554000 |
9 | 22708073012 |
10 | 8054036480 |
11 | 34633258a6 |
12 | 16893448a8 |
13 | 9b47b2879 |
14 | 5659326c0 |
15 | 3221212a5 |
hex | 1e00ed800 |
8054036480 has 96 divisors (see below), whose sum is σ = 22085874720. Its totient is φ = 2761359360.
The previous prime is 8054036461. The next prime is 8054036527. The reversal of 8054036480 is 846304508.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15500 + ... + 127860.
It is an arithmetic number, because the mean of its divisors is an integer number (230061195).
Almost surely, 28054036480 is an apocalyptic number.
8054036480 is a gapful number since it is divisible by the number (80) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 8054036480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11042937360).
8054036480 is an abundant number, since it is smaller than the sum of its proper divisors (14031838240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8054036480 is a wasteful number, since it uses less digits than its factorization.
8054036480 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 112395 (or 112375 counting only the distinct ones).
The product of its (nonzero) digits is 92160, while the sum is 38.
The square root of 8054036480 is about 89744.2838291108. The cubic root of 8054036480 is about 2004.4929391907.
The spelling of 8054036480 in words is "eight billion, fifty-four million, thirty-six thousand, four hundred eighty".
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