Search a number
-
+
30341360506 = 218183815913
BaseRepresentation
bin11100010000011111…
…000110101101111010
32220022112121210221211
4130100133012231322
5444114342014011
621534424353334
72122613210662
oct342037065572
986275553854
1030341360506
111195a9a8256
125a6931584a
132b27014a72
14167b9071a2
15bc8aa7b21
hex7107c6b7a

30341360506 has 8 divisors (see below), whose sum is σ = 45763489044. Its totient is φ = 15086864160.

The previous prime is 30341360479. The next prime is 30341360513. The reversal of 30341360506 is 60506314303.

It can be written as a sum of positive squares in 2 ways, for example, as 25950310281 + 4391050225 = 161091^2 + 66265^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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, 41907595 + ... + 41908318.

Almost surely, 230341360506 is an apocalyptic number.

30341360506 is a deficient number, since it is larger than the sum of its proper divisors (15422128538).

30341360506 is a wasteful number, since it uses less digits than its factorization.

30341360506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83816096.

The product of its (nonzero) digits is 19440, while the sum is 31.

Adding to 30341360506 its reverse (60506314303), we get a palindrome (90847674809).

The spelling of 30341360506 in words is "thirty billion, three hundred forty-one million, three hundred sixty thousand, five hundred six".

Divisors: 1 2 181 362 83815913 167631826 15170680253 30341360506