Search a number
-
+
5006050505 = 51001210101
BaseRepresentation
bin1001010100110001…
…00100010011001001
3110220212202201021222
410222120210103021
540223022104010
62144425011425
7235024504301
oct45230442311
913825681258
105006050505
11213986a925
12b78623b75
1361a199881
14356bd8601
151e474e355
hex12a6244c9

5006050505 has 4 divisors (see below), whose sum is σ = 6007260612. Its totient is φ = 4004840400.

The previous prime is 5006050501. The next prime is 5006050507. The reversal of 5006050505 is 5050506005.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 715669504 + 4290381001 = 26752^2 + 65501^2 .

It is not a de Polignac number, because 5006050505 - 22 = 5006050501 is a prime.

It is a super-2 number, since 2×50060505052 = 50121083317221510050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5006050501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500605046 + ... + 500605055.

It is an arithmetic number, because the mean of its divisors is an integer number (1501815153).

Almost surely, 25006050505 is an apocalyptic number.

It is an amenable number.

5006050505 is a deficient number, since it is larger than the sum of its proper divisors (1001210107).

5006050505 is a wasteful number, since it uses less digits than its factorization.

5006050505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001210106.

The product of its (nonzero) digits is 3750, while the sum is 26.

The square root of 5006050505 is about 70753.4487145326. The cubic root of 5006050505 is about 1710.6654165097.

The spelling of 5006050505 in words is "five billion, six million, fifty thousand, five hundred five".

Divisors: 1 5 1001210101 5006050505