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112220310313 = 151743180863
BaseRepresentation
bin110100010000011011…
…0100000101100101001
3101201122211022102112101
41220200312200230221
53314311344412223
6123315302413401
711051631620236
oct1504066405451
9351584272471
10112220310313
1143657492111
12198ba431261
13a7754bcca7
14560802a78d
152dbbec74ad
hex1a20da0b29

112220310313 has 4 divisors (see below), whose sum is σ = 112963491328. Its totient is φ = 111477129300.

The previous prime is 112220310311. The next prime is 112220310331. The reversal of 112220310313 is 313013022211.

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.

It is a cyclic number.

It is not a de Polignac number, because 112220310313 - 21 = 112220310311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112220310311) 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, 371590281 + ... + 371590582.

It is an arithmetic number, because the mean of its divisors is an integer number (28240872832).

Almost surely, 2112220310313 is an apocalyptic number.

It is an amenable number.

112220310313 is a deficient number, since it is larger than the sum of its proper divisors (743181015).

112220310313 is an equidigital number, since it uses as much as digits as its factorization.

112220310313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 743181014.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 112220310313 its reverse (313013022211), we get a palindrome (425233332524).

The spelling of 112220310313 in words is "one hundred twelve billion, two hundred twenty million, three hundred ten thousand, three hundred thirteen".

Divisors: 1 151 743180863 112220310313