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112210204 = 2231229191
BaseRepresentation
bin1101011000000…
…11000100011100
321211010212110111
412230003010130
5212211211304
615045015404
72531525311
oct654030434
9254125414
10112210204
1158381207
12316b4564
131a32a392
1410c8cd08
159cb7704
hex6b0311c

112210204 has 18 divisors (see below), whose sum is σ = 202913592. Its totient is φ = 54293400.

The previous prime is 112210201. The next prime is 112210223. The reversal of 112210204 is 402012211.

It is a happy number.

It is a super-2 number, since 2×1122102042 = 25182259763443232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112210201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10752 + ... + 18439.

Almost surely, 2112210204 is an apocalyptic number.

It is an amenable number.

112210204 is a deficient number, since it is larger than the sum of its proper divisors (90703388).

112210204 is a wasteful number, since it uses less digits than its factorization.

112210204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29257 (or 29224 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 112210204 is about 10592.9317943617. The cubic root of 112210204 is about 482.3298248163.

Adding to 112210204 its reverse (402012211), we get a palindrome (514222415).

The spelling of 112210204 in words is "one hundred twelve million, two hundred ten thousand, two hundred four".

Divisors: 1 2 4 31 62 124 961 1922 3844 29191 58382 116764 904921 1809842 3619684 28052551 56105102 112210204