Search a number
-
+
5052003001 = 42953117617
BaseRepresentation
bin1001011010001111…
…10111001010111001
3111001002020100021021
410231013313022321
540321303044001
62153145542441
7236123213503
oct45507671271
914032210237
105052003001
1121627a66a1
12b8baa4a21
136268688b6
1435cd5ad73
151e87c9ba1
hex12d1f72b9

5052003001 has 4 divisors (see below), whose sum is σ = 5052163572. Its totient is φ = 5051842432.

The previous prime is 5052002939. The next prime is 5052003007. The reversal of 5052003001 is 1003002505.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1003002505 = 5200600501.

It can be written as a sum of positive squares in 2 ways, for example, as 79637776 + 4972365225 = 8924^2 + 70515^2 .

It is a cyclic number.

It is not a de Polignac number, because 5052003001 - 27 = 5052002873 is a prime.

It is a super-2 number, since 2×50520030012 = 51045468644226012002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5052003007) 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, 15856 + ... + 101761.

It is an arithmetic number, because the mean of its divisors is an integer number (1263040893).

Almost surely, 25052003001 is an apocalyptic number.

It is an amenable number.

5052003001 is a deficient number, since it is larger than the sum of its proper divisors (160571).

5052003001 is a wasteful number, since it uses less digits than its factorization.

5052003001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160570.

The product of its (nonzero) digits is 150, while the sum is 16.

The square root of 5052003001 is about 71077.4436864467. The cubic root of 5052003001 is about 1715.8837708554.

Adding to 5052003001 its reverse (1003002505), we get a palindrome (6055005506).

The spelling of 5052003001 in words is "five billion, fifty-two million, three thousand, one".

Divisors: 1 42953 117617 5052003001