Base | Representation |
---|---|
bin | 1000111110101011… |
… | …10001110100100111 |
3 | 110102222010111100021 |
4 | 10133111301310213 |
5 | 34333104120322 |
6 | 2114205500011 |
7 | 230314604200 |
oct | 43725616447 |
9 | 13388114307 |
10 | 4820770087 |
11 | 2054220a11 |
12 | b26571607 |
13 | 5ba9973a3 |
14 | 33a3685a7 |
15 | 1d33514c7 |
hex | 11f571d27 |
4820770087 has 24 divisors (see below), whose sum is σ = 5943027024. Its totient is φ = 3885541632.
The previous prime is 4820770051. The next prime is 4820770133. The reversal of 4820770087 is 7800770284.
It is not a de Polignac number, because 4820770087 - 223 = 4812381479 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4820770007) by changing a digit.
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 23 ways as a sum of consecutive naturals, for example, 1353513 + ... + 1357069.
It is an arithmetic number, because the mean of its divisors is an integer number (247626126).
Almost surely, 24820770087 is an apocalyptic number.
4820770087 is a deficient number, since it is larger than the sum of its proper divisors (1122256937).
4820770087 is a wasteful number, since it uses less digits than its factorization.
4820770087 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5215 (or 5208 counting only the distinct ones).
The product of its (nonzero) digits is 175616, while the sum is 43.
The square root of 4820770087 is about 69431.7656912166. The cubic root of 4820770087 is about 1689.2949087662.
The spelling of 4820770087 in words is "four billion, eight hundred twenty million, seven hundred seventy thousand, eighty-seven".
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