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112031001323 = 2373105163487
BaseRepresentation
bin110100001010110010…
…0010110101011101011
3101201011122002112102022
41220111210112223223
53313414414020243
6123244421055055
711044142541053
oct1502544265353
9351148075368
10112031001323
114356a6414aa
1219866b5748b
13a745209c37
1455cac2c563
152daa580b68
hex1a15916aeb

112031001323 has 16 divisors (see below), whose sum is σ = 118617931776. Its totient is φ = 105589915200.

The previous prime is 112031001293. The next prime is 112031001331. The reversal of 112031001323 is 323100130211.

It is a cyclic number.

It is not a de Polignac number, because 112031001323 - 216 = 112030935787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112031001923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1732886 + ... + 1796372.

It is an arithmetic number, because the mean of its divisors is an integer number (7413620736).

Almost surely, 2112031001323 is an apocalyptic number.

112031001323 is a deficient number, since it is larger than the sum of its proper divisors (6586930453).

112031001323 is a wasteful number, since it uses less digits than its factorization.

112031001323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64634.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 112031001323 its reverse (323100130211), we get a palindrome (435131131534).

The spelling of 112031001323 in words is "one hundred twelve billion, thirty-one million, one thousand, three hundred twenty-three".

Divisors: 1 23 73 1051 1679 24173 63487 76723 1460201 1764629 4634551 66724837 106594673 1534671251 4870913101 112031001323