Search a number
-
+
11112330230 = 251709365011
BaseRepresentation
bin10100101100101100…
…01011001111110110
31001200102210212100022
422112112023033312
5140224224031410
65034355445142
7542242151141
oct122626131766
931612725308
1011112330230
1147926911a1
1221a15b67b2
131081297541
14775b91058
1545087c455
hex29658b3f6

11112330230 has 16 divisors (see below), whose sum is σ = 20003672304. Its totient is φ = 4444603680.

The previous prime is 11112330181. The next prime is 11112330233. The reversal of 11112330230 is 3203321111.

It is a junction number, because it is equal to n+sod(n) for n = 11112330199 and 11112330208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11112330233) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 138425 + ... + 203435.

It is an arithmetic number, because the mean of its divisors is an integer number (1250229519).

Almost surely, 211112330230 is an apocalyptic number.

11112330230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11112330230 is a deficient number, since it is larger than the sum of its proper divisors (8891342074).

11112330230 is a wasteful number, since it uses less digits than its factorization.

11112330230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82111.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 11112330230 its reverse (3203321111), we get a palindrome (14315651341).

The spelling of 11112330230 in words is "eleven billion, one hundred twelve million, three hundred thirty thousand, two hundred thirty".

Divisors: 1 2 5 10 17093 34186 65011 85465 130022 170930 325055 650110 1111233023 2222466046 5556165115 11112330230