Search a number
-
+
4800609 = 321148491
BaseRepresentation
bin10010010100000001100001
3100000220012100
4102110001201
52212104414
6250521013
755542642
oct22240141
910026170
104800609
112789850
121736169
13cc10c8
148cd6c9
1564c609
hex494061

4800609 has 12 divisors (see below), whose sum is σ = 7564752. Its totient is φ = 2909400.

The previous prime is 4800599. The next prime is 4800619. The reversal of 4800609 is 9060084.

It is an interprime number because it is at equal distance from previous prime (4800599) and next prime (4800619).

It is not a de Polignac number, because 4800609 - 217 = 4669537 is a prime.

It is a super-4 number, since 4×48006094 (a number of 28 digits) contains 4444 as substring.

It is an Ulam number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4800619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24147 + ... + 24344.

It is an arithmetic number, because the mean of its divisors is an integer number (630396).

Almost surely, 24800609 is an apocalyptic number.

It is an amenable number.

4800609 is a deficient number, since it is larger than the sum of its proper divisors (2764143).

4800609 is a wasteful number, since it uses less digits than its factorization.

4800609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48508 (or 48505 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 4800609 is about 2191.0292102115. The cubic root of 4800609 is about 168.6936667933.

The spelling of 4800609 in words is "four million, eight hundred thousand, six hundred nine".

Divisors: 1 3 9 11 33 99 48491 145473 436419 533401 1600203 4800609