Search a number
-
+
30111330033313 = 1039115237251491
BaseRepresentation
bin1101101100010110101110…
…01000010101111010100001
310221121121121100210102120021
412312023113020111322201
512421321000442031223
6144012542024113441
76225320554144624
oct666132710257241
9127547540712507
1030111330033313
11965a163891951
12346393b605881
1313a564235b2c9
1476157906bdbb
153733e8a4565d
hex1b62d7215ea1

30111330033313 has 8 divisors (see below), whose sum is σ = 30140692499840. Its totient is φ = 30081968302320.

The previous prime is 30111330033287. The next prime is 30111330033341. The reversal of 30111330033313 is 31333003311103.

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

It is a cyclic number.

It is not a de Polignac number, because 30111330033313 - 213 = 30111330025121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30111330033013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119605498 + ... + 119856988.

It is an arithmetic number, because the mean of its divisors is an integer number (3767586562480).

Almost surely, 230111330033313 is an apocalyptic number.

It is an amenable number.

30111330033313 is a deficient number, since it is larger than the sum of its proper divisors (29362466527).

30111330033313 is a wasteful number, since it uses less digits than its factorization.

30111330033313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367767.

The product of its (nonzero) digits is 2187, while the sum is 25.

Adding to 30111330033313 its reverse (31333003311103), we get a palindrome (61444333344416).

The spelling of 30111330033313 in words is "thirty trillion, one hundred eleven billion, three hundred thirty million, thirty-three thousand, three hundred thirteen".

Divisors: 1 1039 115237 251491 119731243 261299149 28981068367 30111330033313