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4875775 = 521011931
BaseRepresentation
bin10010100110010111111111
3100011201022021
4102212113333
52222011100
6252301011
756305042
oct22462777
910151267
104875775
112830273
121771767
131019398
1490cc59
15664a1a
hex4a65ff

4875775 has 12 divisors (see below), whose sum is σ = 6108984. Its totient is φ = 3860000.

The previous prime is 4875763. The next prime is 4875779. The reversal of 4875775 is 5775784.

It is not a de Polignac number, because 4875775 - 217 = 4744703 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 (4875779) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1560 + ... + 3490.

It is an arithmetic number, because the mean of its divisors is an integer number (509082).

Almost surely, 24875775 is an apocalyptic number.

4875775 is a deficient number, since it is larger than the sum of its proper divisors (1233209).

4875775 is a wasteful number, since it uses less digits than its factorization.

4875775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2042 (or 2037 counting only the distinct ones).

The product of its digits is 274400, while the sum is 43.

The square root of 4875775 is about 2208.1157125477. The cubic root of 4875775 is about 169.5695569357.

Subtracting 4875775 from its reverse (5775784), we obtain a palindrome (900009).

The spelling of 4875775 in words is "four million, eight hundred seventy-five thousand, seven hundred seventy-five".

Divisors: 1 5 25 101 505 1931 2525 9655 48275 195031 975155 4875775