Search a number
-
+
4800140513 = 7685734359
BaseRepresentation
bin1000111100001110…
…00101010011100001
3110101112022101212222
410132013011103201
534312313444023
62112151400425
7226644343520
oct43607052341
913345271788
104800140513
112043610683
12b1b683115
135b662353c
143377184b7
151d1628cc8
hex11e1c54e1

4800140513 has 4 divisors (see below), whose sum is σ = 5485874880. Its totient is φ = 4114406148.

The previous prime is 4800140497. The next prime is 4800140531. The reversal of 4800140513 is 3150410084.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4800140513 - 24 = 4800140497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4800340513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 342867173 + ... + 342867186.

It is an arithmetic number, because the mean of its divisors is an integer number (1371468720).

Almost surely, 24800140513 is an apocalyptic number.

It is an amenable number.

4800140513 is a deficient number, since it is larger than the sum of its proper divisors (685734367).

4800140513 is an equidigital number, since it uses as much as digits as its factorization.

4800140513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685734366.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 4800140513 is about 69283.0463605636. The cubic root of 4800140513 is about 1686.8817906171.

Adding to 4800140513 its reverse (3150410084), we get a palindrome (7950550597).

The spelling of 4800140513 in words is "four billion, eight hundred million, one hundred forty thousand, five hundred thirteen".

Divisors: 1 7 685734359 4800140513