Base | Representation |
---|---|
bin | 1111110010111100… |
… | …00000101110101000 |
3 | 210220000021222211200 |
4 | 13321132000232220 |
5 | 114331433031014 |
6 | 3521255324200 |
7 | 420102611445 |
oct | 77136005650 |
9 | 23800258750 |
10 | 8480361384 |
11 | 3661a41030 |
12 | 1788080660 |
13 | a51c10421 |
14 | 5a63ca9cc |
15 | 349784a09 |
hex | 1f9780ba8 |
8480361384 has 96 divisors (see below), whose sum is σ = 25070947200. Its totient is φ = 2568234240.
The previous prime is 8480361377. The next prime is 8480361419. The reversal of 8480361384 is 4831630848.
8480361384 is a `hidden beast` number, since 8 + 480 + 36 + 138 + 4 = 666.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 2468532 + ... + 2471964.
It is an arithmetic number, because the mean of its divisors is an integer number (261155700).
Almost surely, 28480361384 is an apocalyptic number.
It is an amenable number.
8480361384 is an abundant number, since it is smaller than the sum of its proper divisors (16590585816).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8480361384 is a wasteful number, since it uses less digits than its factorization.
8480361384 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6575 (or 6568 counting only the distinct ones).
The product of its (nonzero) digits is 442368, while the sum is 45.
The square root of 8480361384 is about 92088.8776345982. The cubic root of 8480361384 is about 2039.2546123386.
The spelling of 8480361384 in words is "eight billion, four hundred eighty million, three hundred sixty-one thousand, three hundred eighty-four".
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