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112010230311 = 3743971127747
BaseRepresentation
bin110100001010001010…
…1000111101000100111
3101201010012000020221120
41220110111013220213
53313344104332221
6123242355545023
711043501151140
oct1502425075047
9351105006846
10112010230311
1143559944981
121985bbbb173
13a740b168b5
1455c8182ac7
152da882b5c6
hex1a14547a27

112010230311 has 32 divisors (see below), whose sum is σ = 174832846848. Its totient is φ = 62452464480.

The previous prime is 112010230279. The next prime is 112010230313. The reversal of 112010230311 is 113032010211.

It is a happy number.

It is not a de Polignac number, because 112010230311 - 25 = 112010230279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112010230313) 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 31 ways as a sum of consecutive naturals, for example, 812940 + ... + 940686.

It is an arithmetic number, because the mean of its divisors is an integer number (5463526464).

Almost surely, 2112010230311 is an apocalyptic number.

112010230311 is a deficient number, since it is larger than the sum of its proper divisors (62822616537).

112010230311 is a wasteful number, since it uses less digits than its factorization.

112010230311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128771.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 112010230311 its reverse (113032010211), we get a palindrome (225042240522).

The spelling of 112010230311 in words is "one hundred twelve billion, ten million, two hundred thirty thousand, three hundred eleven".

Divisors: 1 3 7 21 43 129 301 903 971 2913 6797 20391 41753 125259 127747 292271 383241 876813 894229 2682687 5493121 16479363 38451847 115355541 124042337 372127011 868296359 2604889077 5333820491 16001461473 37336743437 112010230311