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4885271007 = 31628423669
BaseRepresentation
bin1001000110010111…
…10101000111011111
3110121110111110222020
410203023311013133
540001112133012
62124432151223
7232030055421
oct44313650737
913543443866
104885271007
112087676461
12b44098513
135cb15bc06
14344b58811
151d8d42a8c
hex1232f51df

4885271007 has 4 divisors (see below), whose sum is σ = 6513694680. Its totient is φ = 3256847336.

The previous prime is 4885271003. The next prime is 4885271029. The reversal of 4885271007 is 7001725884.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4885271007 - 22 = 4885271003 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4885271007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4885271003) 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 3 ways as a sum of consecutive naturals, for example, 814211832 + ... + 814211837.

It is an arithmetic number, because the mean of its divisors is an integer number (1628423670).

Almost surely, 24885271007 is an apocalyptic number.

4885271007 is a deficient number, since it is larger than the sum of its proper divisors (1628423673).

4885271007 is a wasteful number, since it uses less digits than its factorization.

4885271007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1628423672.

The product of its (nonzero) digits is 125440, while the sum is 42.

The square root of 4885271007 is about 69894.7137271482. The cubic root of 4885271007 is about 1696.7956949584.

The spelling of 4885271007 in words is "four billion, eight hundred eighty-five million, two hundred seventy-one thousand, seven".

Divisors: 1 3 1628423669 4885271007