Search a number
-
+
112311314241 = 378191652931
BaseRepresentation
bin110100010011001000…
…1101010011101000001
3101201220011112220110020
41220212101222131001
53320003144023431
6123332313124053
711054115263640
oct1504621523501
9351804486406
10112311314241
11436a3899775
12199249b9629
13a78b303b79
145616159357
152dc4ea1696
hex1a2646a741

112311314241 has 16 divisors (see below), whose sum is σ = 171162206208. Its totient is φ = 64169960400.

The previous prime is 112311314209. The next prime is 112311314303. The reversal of 112311314241 is 142413113211.

It is not a de Polignac number, because 112311314241 - 25 = 112311314209 is a prime.

It is a super-2 number, since 2×1123113142412 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112311314201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 154455 + ... + 498476.

It is an arithmetic number, because the mean of its divisors is an integer number (10697637888).

Almost surely, 2112311314241 is an apocalyptic number.

It is an amenable number.

112311314241 is a deficient number, since it is larger than the sum of its proper divisors (58850891967).

112311314241 is an equidigital number, since it uses as much as digits as its factorization.

112311314241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 661132.

The product of its digits is 576, while the sum is 24.

Adding to 112311314241 its reverse (142413113211), we get a palindrome (254724427452).

The spelling of 112311314241 in words is "one hundred twelve billion, three hundred eleven million, three hundred fourteen thousand, two hundred forty-one".

Divisors: 1 3 7 21 8191 24573 57337 172011 652931 1958793 4570517 13711551 5348157821 16044473463 37437104747 112311314241