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112111302002 = 278007950143
BaseRepresentation
bin110100001101001011…
…0101011010101110010
3101201101020012020020112
41220122112223111302
53314100443131002
6123300410141322
711046136225610
oct1503226532562
9351336166215
10112111302002
11436009a85a7
1219889a21842
13a758a4412b
1455d77726b0
152db2643852
hex1a1a5ab572

112111302002 has 8 divisors (see below), whose sum is σ = 192190803456. Its totient is φ = 48047700852.

The previous prime is 112111302001. The next prime is 112111302011. The reversal of 112111302002 is 200203111211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (14), and also a Moran number because the ratio is a prime number: 8007950143 = 112111302002 / (1 + 1 + 2 + 1 + 1 + 1 + 3 + 0 + 2 + 0 + 0 + 2).

It is not an unprimeable number, because it can be changed into a prime (112111302001) 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 3 ways as a sum of consecutive naturals, for example, 4003975058 + ... + 4003975085.

It is an arithmetic number, because the mean of its divisors is an integer number (24023850432).

Almost surely, 2112111302002 is an apocalyptic number.

112111302002 is a deficient number, since it is larger than the sum of its proper divisors (80079501454).

112111302002 is an equidigital number, since it uses as much as digits as its factorization.

112111302002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8007950152.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 112111302002 its reverse (200203111211), we get a palindrome (312314413213).

The spelling of 112111302002 in words is "one hundred twelve billion, one hundred eleven million, three hundred two thousand, two".

Divisors: 1 2 7 14 8007950143 16015900286 56055651001 112111302002