Search a number
-
+
13113030214 = 237177203111
BaseRepresentation
bin11000011011001100…
…01111011001000110
31020211212110221202201
430031212033121012
5203323413431324
610005105425114
7642644626534
oct141546173106
936755427681
1013113030214
115619a66759
12265b63b19a
13130c92839b
148c578d154
1551b32c444
hex30d98f646

13113030214 has 8 divisors (see below), whose sum is σ = 20201154768. Its totient is φ = 6379311960.

The previous prime is 13113030209. The next prime is 13113030247. The reversal of 13113030214 is 41203031131.

13113030214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×131130302142 (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13113030191 and 13113030200.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88601482 + ... + 88601629.

It is an arithmetic number, because the mean of its divisors is an integer number (2525144346).

Almost surely, 213113030214 is an apocalyptic number.

13113030214 is a deficient number, since it is larger than the sum of its proper divisors (7088124554).

13113030214 is a wasteful number, since it uses less digits than its factorization.

13113030214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177203150.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 13113030214 its reverse (41203031131), we get a palindrome (54316061345).

The spelling of 13113030214 in words is "thirteen billion, one hundred thirteen million, thirty thousand, two hundred fourteen".

Divisors: 1 2 37 74 177203111 354406222 6556515107 13113030214