Search a number
-
+
2113230113030 = 25211323011303
BaseRepresentation
bin11110110000000110010…
…101001000100100000110
321111000121122021120102002
4132300012111020210012
5234110343402104110
64254445435145302
7305450545404461
oct36600625104406
97430548246362
102113230113030
117452413416a3
122a16845a5232
1312437a01435a
14743d0a5a2d8
1539e83970aa5
hex1ec06548906

2113230113030 has 8 divisors (see below), whose sum is σ = 3803814203472. Its totient is φ = 845292045208.

The previous prime is 2113230113009. The next prime is 2113230113107. The reversal of 2113230113030 is 303110323112.

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

It is a junction number, because it is equal to n+sod(n) for n = 2113230112993 and 2113230113011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105661505642 + ... + 105661505661.

It is an arithmetic number, because the mean of its divisors is an integer number (475476775434).

Almost surely, 22113230113030 is an apocalyptic number.

2113230113030 is a deficient number, since it is larger than the sum of its proper divisors (1690584090442).

2113230113030 is a wasteful number, since it uses less digits than its factorization.

2113230113030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211323011310.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 2113230113030 its reverse (303110323112), we get a palindrome (2416340436142).

The spelling of 2113230113030 in words is "two trillion, one hundred thirteen billion, two hundred thirty million, one hundred thirteen thousand, thirty".

Divisors: 1 2 5 10 211323011303 422646022606 1056615056515 2113230113030