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112014031 = 669116741
BaseRepresentation
bin1101010110100…
…11001011001111
321210202220100211
412223103023033
5212133422111
615040503251
72530050343
oct653231317
9253686324
10112014031
1158257888
123161ab27
131a28bcbc
1410c3b623
159c79521
hex6ad32cf

112014031 has 4 divisors (see below), whose sum is σ = 112037464. Its totient is φ = 111990600.

The previous prime is 112014013. The next prime is 112014043. The reversal of 112014031 is 130410211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 130410211 = 314206781.

It is a cyclic number.

It is not a de Polignac number, because 112014031 - 25 = 112013999 is a prime.

It is a super-2 number, since 2×1120140312 = 25094286281737922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112014431) 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, 1680 + ... + 15061.

It is an arithmetic number, because the mean of its divisors is an integer number (28009366).

Almost surely, 2112014031 is an apocalyptic number.

112014031 is a deficient number, since it is larger than the sum of its proper divisors (23433).

112014031 is an equidigital number, since it uses as much as digits as its factorization.

112014031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23432.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 112014031 is about 10583.6681259382. The cubic root of 112014031 is about 482.0485809863.

Adding to 112014031 its reverse (130410211), we get a palindrome (242424242).

It can be divided in two parts, 1120 and 14031, that added together give a palindrome (15151).

The spelling of 112014031 in words is "one hundred twelve million, fourteen thousand, thirty-one".

Divisors: 1 6691 16741 112014031