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4820675487 = 36128393083
BaseRepresentation
bin1000111110101010…
…11010101110011111
3110102221221200120120
410133111122232133
534333043103422
62114203450023
7230314031325
oct43725325637
913387850516
104820675487
112054166931
12b26526913
135ba963304
1433a341d15
151d333345c
hex11f55ab9f

4820675487 has 16 divisors (see below), whose sum is σ = 6556092288. Its totient is φ = 3149894880.

The previous prime is 4820675471. The next prime is 4820675507. The reversal of 4820675487 is 7845760284.

It is not a de Polignac number, because 4820675487 - 24 = 4820675471 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4820675437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5248 + ... + 98330.

It is an arithmetic number, because the mean of its divisors is an integer number (409755768).

Almost surely, 24820675487 is an apocalyptic number.

4820675487 is a deficient number, since it is larger than the sum of its proper divisors (1735416801).

4820675487 is a wasteful number, since it uses less digits than its factorization.

4820675487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93430.

The product of its (nonzero) digits is 3010560, while the sum is 51.

The square root of 4820675487 is about 69431.0844434969. The cubic root of 4820675487 is about 1689.2838587790.

The spelling of 4820675487 in words is "four billion, eight hundred twenty million, six hundred seventy-five thousand, four hundred eighty-seven".

Divisors: 1 3 61 183 283 849 17263 51789 93083 279249 5678063 17034189 26342489 79027467 1606891829 4820675487