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11112010030 = 2511101018273
BaseRepresentation
bin10100101100101001…
…11101000100101110
31001200102012121010001
422112110331010232
5140224133310110
65034344534514
7542236345462
oct122624750456
931612177101
1011112010030
114792492670
1221a148143a
1310811b4884
14775b0a4a2
1545081763a
hex29653d12e

11112010030 has 16 divisors (see below), whose sum is σ = 21819947184. Its totient is φ = 4040730880.

The previous prime is 11112009971. The next prime is 11112010031. The reversal of 11112010030 is 3001021111.

11112010030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 11112009989 and 11112010016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11112010031) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 50509027 + ... + 50509246.

It is an arithmetic number, because the mean of its divisors is an integer number (1363746699).

Almost surely, 211112010030 is an apocalyptic number.

11112010030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11112010030 is a deficient number, since it is larger than the sum of its proper divisors (10707937154).

11112010030 is a wasteful number, since it uses less digits than its factorization.

11112010030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101018291.

The product of its (nonzero) digits is 6, while the sum is 10.

Adding to 11112010030 its reverse (3001021111), we get a palindrome (14113031141).

The spelling of 11112010030 in words is "eleven billion, one hundred twelve million, ten thousand, thirty".

Divisors: 1 2 5 10 11 22 55 110 101018273 202036546 505091365 1010182730 1111201003 2222402006 5556005015 11112010030