Base | Representation |
---|---|
bin | 1111101011101100… |
… | …10000111101100100 |
3 | 210201202222112020202 |
4 | 13311312100331210 |
5 | 114220410013333 |
6 | 3511245250032 |
7 | 415434336203 |
oct | 76566207544 |
9 | 23652875222 |
10 | 8419610468 |
11 | 3630717a65 |
12 | 176b863918 |
13 | a4245c739 |
14 | 59c2d523a |
15 | 3442845e8 |
hex | 1f5d90f64 |
8419610468 has 12 divisors (see below), whose sum is σ = 15601043052. Its totient is φ = 3962169600.
The previous prime is 8419610453. The next prime is 8419610531. The reversal of 8419610468 is 8640169148.
It can be written as a sum of positive squares in 2 ways, for example, as 7721488384 + 698122084 = 87872^2 + 26422^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61908833 + ... + 61908968.
It is an arithmetic number, because the mean of its divisors is an integer number (1300086921).
Almost surely, 28419610468 is an apocalyptic number.
It is an amenable number.
8419610468 is a deficient number, since it is larger than the sum of its proper divisors (7181432584).
8419610468 is a wasteful number, since it uses less digits than its factorization.
8419610468 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 123817822 (or 123817820 counting only the distinct ones).
The product of its (nonzero) digits is 331776, while the sum is 47.
The square root of 8419610468 is about 91758.4354051441. The cubic root of 8419610468 is about 2034.3733896110.
The spelling of 8419610468 in words is "eight billion, four hundred nineteen million, six hundred ten thousand, four hundred sixty-eight".
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