[go: up one dir, main page]

Search a number
-
+
112110013 = 198217187
BaseRepresentation
bin1101010111010…
…10100110111101
321210221210000201
412223222212331
5212200010023
615042523501
72530630231
oct653524675
9253853021
10112110013
1158312a04
1231666591
131a2c38b2
1410c645c1
159c97bad
hex6aea9bd

112110013 has 8 divisors (see below), whose sum is σ = 118170720. Its totient is φ = 106065360.

The previous prime is 112110001. The next prime is 112110017. The reversal of 112110013 is 310011211.

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

It is a cyclic number.

It is not a de Polignac number, because 112110013 - 217 = 111978941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112110017) 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 7 ways as a sum of consecutive naturals, for example, 12006 + ... + 19192.

It is an arithmetic number, because the mean of its divisors is an integer number (14771340).

Almost surely, 2112110013 is an apocalyptic number.

It is an amenable number.

112110013 is a deficient number, since it is larger than the sum of its proper divisors (6060707).

112110013 is an equidigital number, since it uses as much as digits as its factorization.

112110013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8027.

The product of its (nonzero) digits is 6, while the sum is 10.

The square root of 112110013 is about 10588.2015942274. The cubic root of 112110013 is about 482.1862267719.

Adding to 112110013 its reverse (310011211), we get a palindrome (422121224).

The spelling of 112110013 in words is "one hundred twelve million, one hundred ten thousand, thirteen".

Divisors: 1 19 821 7187 15599 136553 5900527 112110013