Search a number
-
+
160260136007 = 193830363399
BaseRepresentation
bin1001010101000000111…
…1111001110001000111
3120022122210201102111212
42111100033321301013
510111203043323012
6201342242522035
714402252452136
oct2252017716107
9508583642455
10160260136007
1161a6973a1a4
122708696631b
131216011aa5a
147a842ab91d
15427e724b22
hex25503f9c47

160260136007 has 4 divisors (see below), whose sum is σ = 161090499600. Its totient is φ = 159429772416.

The previous prime is 160260135983. The next prime is 160260136039. The reversal of 160260136007 is 700631062061.

160260136007 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-160260136007 is a prime.

It is a super-2 number, since 2×1602601360072 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160260138007) 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, 415181507 + ... + 415181892.

It is an arithmetic number, because the mean of its divisors is an integer number (40272624900).

Almost surely, 2160260136007 is an apocalyptic number.

160260136007 is a deficient number, since it is larger than the sum of its proper divisors (830363593).

160260136007 is an equidigital number, since it uses as much as digits as its factorization.

160260136007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 830363592.

The product of its (nonzero) digits is 9072, while the sum is 32.

Adding to 160260136007 its reverse (700631062061), we get a palindrome (860891198068).

The spelling of 160260136007 in words is "one hundred sixty billion, two hundred sixty million, one hundred thirty-six thousand, seven".

Divisors: 1 193 830363399 160260136007