Base | Representation |
---|---|
bin | 110100010101111000… |
… | …0100110100111010001 |
3 | 101202010120122211100201 |
4 | 1220223300212213101 |
5 | 3320200221423212 |
6 | 123345401015201 |
7 | 11056313244142 |
oct | 1505360464721 |
9 | 352116584321 |
10 | 112403311057 |
11 | 437408142a4 |
12 | 1994b784501 |
13 | a7a43a495b |
14 | 5624465ac9 |
15 | 2dcd0c4b57 |
hex | 1a2bc269d1 |
112403311057 has 2 divisors, whose sum is σ = 112403311058. Its totient is φ = 112403311056.
The previous prime is 112403311049. The next prime is 112403311067. The reversal of 112403311057 is 750113304211.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 77419723536 + 34983587521 = 278244^2 + 187039^2 .
It is a cyclic number.
It is not a de Polignac number, because 112403311057 - 23 = 112403311049 is a prime.
It is not a weakly prime, because it can be changed into another prime (112403311067) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56201655528 + 56201655529.
It is an arithmetic number, because the mean of its divisors is an integer number (56201655529).
Almost surely, 2112403311057 is an apocalyptic number.
It is an amenable number.
112403311057 is a deficient number, since it is larger than the sum of its proper divisors (1).
112403311057 is an equidigital number, since it uses as much as digits as its factorization.
112403311057 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2520, while the sum is 28.
Adding to 112403311057 its reverse (750113304211), we get a palindrome (862516615268).
The spelling of 112403311057 in words is "one hundred twelve billion, four hundred three million, three hundred eleven thousand, fifty-seven".
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