Search a number
-
+
4855205910 = 235732216989
BaseRepresentation
bin1001000010110010…
…01001000000010110
3110112100221000102010
410201121021000112
534420413042120
62121435525050
7231213366162
oct44131110026
913470830363
104855205910
112071701075
12b35bb9786
135c4b63409
14340b6dca2
151d63a47e0
hex121649016

4855205910 has 32 divisors (see below), whose sum is σ = 11812122720. Its totient is φ = 1276985088.

The previous prime is 4855205903. The next prime is 4855205941. The reversal of 4855205910 is 195025584.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1106305 + ... + 1110684.

It is an arithmetic number, because the mean of its divisors is an integer number (369128835).

Almost surely, 24855205910 is an apocalyptic number.

4855205910 is an abundant number, since it is smaller than the sum of its proper divisors (6956916810).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4855205910 is a wasteful number, since it uses less digits than its factorization.

4855205910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2217072.

The product of its (nonzero) digits is 72000, while the sum is 39.

The square root of 4855205910 is about 69679.3076171111. The cubic root of 4855205910 is about 1693.3077043761.

The spelling of 4855205910 in words is "four billion, eight hundred fifty-five million, two hundred five thousand, nine hundred ten".

Divisors: 1 2 3 5 6 10 15 30 73 146 219 365 438 730 1095 2190 2216989 4433978 6650967 11084945 13301934 22169890 33254835 66509670 161840197 323680394 485520591 809200985 971041182 1618401970 2427602955 4855205910