Search a number
-
+
30113000211311 = 233991091413361
BaseRepresentation
bin1101101100011001110101…
…01011100100001101101111
310221121202220202112021001122
412312030322223210031233
512421332411023230221
6144013415445531155
76225410134342343
oct666147253441557
9127552822467048
1030113000211311
11965a940636346
123464126a13abb
1313a584a395904
14761696bcd623
153734954a7eab
hex1b633aae436f

30113000211311 has 8 divisors (see below), whose sum is σ = 30129203098800. Its totient is φ = 30096800173440.

The previous prime is 30113000211277. The next prime is 30113000211317. The reversal of 30113000211311 is 11311200031103.

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 30113000211311 - 230 = 30111926469487 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30113000211311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30113000211317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20599271 + ... + 22012631.

It is an arithmetic number, because the mean of its divisors is an integer number (3766150387350).

Almost surely, 230113000211311 is an apocalyptic number.

30113000211311 is a deficient number, since it is larger than the sum of its proper divisors (16202887489).

30113000211311 is a wasteful number, since it uses less digits than its factorization.

30113000211311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1424809.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 30113000211311 its reverse (11311200031103), we get a palindrome (41424200242414).

The spelling of 30113000211311 in words is "thirty trillion, one hundred thirteen billion, two hundred eleven thousand, three hundred eleven".

Divisors: 1 2339 9109 1413361 21305951 3305851379 12874305349 30113000211311