Base | Representation |
---|---|
bin | 1101001000001110011… |
… | …0101011000010010111 |
3 | 210120011201001202210011 |
4 | 3102003212223002113 |
5 | 12143404320034224 |
6 | 251340422541051 |
7 | 22203150341044 |
oct | 3220346530227 |
9 | 716151052704 |
10 | 225546252439 |
11 | 87720a85822 |
12 | 37866b97787 |
13 | 18365a83191 |
14 | acb8c201cb |
15 | 5d01099394 |
hex | 34839ab097 |
225546252439 has 2 divisors, whose sum is σ = 225546252440. Its totient is φ = 225546252438.
The previous prime is 225546252401. The next prime is 225546252461. The reversal of 225546252439 is 934252645522.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-225546252439 is a prime.
It is a super-2 number, since 2×2255462524392 (a number of 24 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 225546252392 and 225546252401.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (225546252479) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112773126219 + 112773126220.
It is an arithmetic number, because the mean of its divisors is an integer number (112773126220).
Almost surely, 2225546252439 is an apocalyptic number.
225546252439 is a deficient number, since it is larger than the sum of its proper divisors (1).
225546252439 is an equidigital number, since it uses as much as digits as its factorization.
225546252439 is an evil number, because the sum of its binary digits is even.
The product of its digits is 5184000, while the sum is 49.
The spelling of 225546252439 in words is "two hundred twenty-five billion, five hundred forty-six million, two hundred fifty-two thousand, four hundred thirty-nine".
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