Base | Representation |
---|---|
bin | 1111001011100011… |
… | …11001100110110010 |
3 | 210000222201110102111 |
4 | 13211301321212302 |
5 | 113142401441040 |
6 | 3424415235534 |
7 | 405652055440 |
oct | 74561714662 |
9 | 23028643374 |
10 | 8150030770 |
11 | 3502530822 |
12 | 16b5518baa |
13 | 9cb65301b |
14 | 57459db90 |
15 | 32a783dea |
hex | 1e5c799b2 |
8150030770 has 32 divisors (see below), whose sum is σ = 17122503168. Its totient is φ = 2734842048.
The previous prime is 8150030743. The next prime is 8150030849. The reversal of 8150030770 is 770300518.
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 15 ways as a sum of consecutive naturals, for example, 1235317 + ... + 1241896.
It is an arithmetic number, because the mean of its divisors is an integer number (535078224).
Almost surely, 28150030770 is an apocalyptic number.
8150030770 is an abundant number, since it is smaller than the sum of its proper divisors (8972472398).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8150030770 is a wasteful number, since it uses less digits than its factorization.
8150030770 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2477274.
The product of its (nonzero) digits is 5880, while the sum is 31.
The square root of 8150030770 is about 90277.5208454463. The cubic root of 8150030770 is about 2012.4252113714.
The spelling of 8150030770 in words is "eight billion, one hundred fifty million, thirty thousand, seven hundred seventy".
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