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112430441 = 166367607
BaseRepresentation
bin1101011001110…
…00110101101001
321211120001120102
412230320311221
5212240233231
615053435145
72533433354
oct654706551
9254501512
10112430441
1158511722
123179bab5
131a3a66b6
1410d0929b
159d0cacb
hex6b38d69

112430441 has 4 divisors (see below), whose sum is σ = 112499712. Its totient is φ = 112361172.

The previous prime is 112430387. The next prime is 112430501. The reversal of 112430441 is 144034211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 144034211 = 236262357.

It is a cyclic number.

It is not a de Polignac number, because 112430441 - 26 = 112430377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112430641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32141 + ... + 35466.

It is an arithmetic number, because the mean of its divisors is an integer number (28124928).

Almost surely, 2112430441 is an apocalyptic number.

It is an amenable number.

112430441 is a deficient number, since it is larger than the sum of its proper divisors (69271).

112430441 is an equidigital number, since it uses as much as digits as its factorization.

112430441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69270.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 112430441 is about 10603.3221680754. The cubic root of 112430441 is about 482.6451777513.

Adding to 112430441 its reverse (144034211), we get a palindrome (256464652).

The spelling of 112430441 in words is "one hundred twelve million, four hundred thirty thousand, four hundred forty-one".

Divisors: 1 1663 67607 112430441