Base | Representation |
---|---|
bin | 1111110011101001… |
… | …10010011100000100 |
3 | 210220102112100012200 |
4 | 13321310302130010 |
5 | 114340000112124 |
6 | 3522031314500 |
7 | 420204430122 |
oct | 77164623404 |
9 | 23812470180 |
10 | 8486332164 |
11 | 3665349a62 |
12 | 178a07ba30 |
13 | a5322102b |
14 | 5a7102912 |
15 | 34a063bc9 |
hex | 1f9d32704 |
8486332164 has 18 divisors (see below), whose sum is σ = 21451561950. Its totient is φ = 2828777376.
The previous prime is 8486332157. The next prime is 8486332193. The reversal of 8486332164 is 4612336848.
8486332164 is a `hidden beast` number, since 8 + 4 + 8 + 633 + 2 + 1 + 6 + 4 = 666.
It can be written as a sum of positive squares in only one way, i.e., 6208179264 + 2278152900 = 78792^2 + 47730^2 .
It is a tau number, because it is divible by the number of its divisors (18).
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 5 ways as a sum of consecutive naturals, for example, 117865689 + ... + 117865760.
Almost surely, 28486332164 is an apocalyptic number.
It is an amenable number.
8486332164 is an abundant number, since it is smaller than the sum of its proper divisors (12965229786).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8486332164 is a wasteful number, since it uses less digits than its factorization.
8486332164 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 235731459 (or 235731454 counting only the distinct ones).
The product of its digits is 663552, while the sum is 45.
The square root of 8486332164 is about 92121.2905033359. The cubic root of 8486332164 is about 2039.7330936848.
The spelling of 8486332164 in words is "eight billion, four hundred eighty-six million, three hundred thirty-two thousand, one hundred sixty-four".
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