Base | Representation |
---|---|
bin | 1011100110010011101101… |
… | …00100001111000100011001 |
3 | 10100022022011111110000220101 |
4 | 11303021312210033010121 |
5 | 11320340233240422131 |
6 | 130125022305255401 |
7 | 5241466122350143 |
oct | 563116644170431 |
9 | 110268144400811 |
10 | 25505505014041 |
11 | 8143907720578 |
12 | 2a3b17a034561 |
13 | 113020ab73a10 |
14 | 642689dc7c93 |
15 | 2e36cb64ac61 |
hex | 17327690f119 |
25505505014041 has 16 divisors (see below), whose sum is σ = 28934911801600. Its totient is φ = 22287600811008.
The previous prime is 25505505014021. The next prime is 25505505014057. The reversal of 25505505014041 is 14041050550552.
It is not a de Polignac number, because 25505505014041 - 29 = 25505505013529 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (25505505014021) 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, 38579976 + ... + 39235513.
It is an arithmetic number, because the mean of its divisors is an integer number (1808431987600).
Almost surely, 225505505014041 is an apocalyptic number.
It is an amenable number.
25505505014041 is a deficient number, since it is larger than the sum of its proper divisors (3429406787559).
25505505014041 is a wasteful number, since it uses less digits than its factorization.
25505505014041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77816848.
The product of its (nonzero) digits is 100000, while the sum is 37.
Adding to 25505505014041 its reverse (14041050550552), we get a palindrome (39546555564593).
The spelling of 25505505014041 in words is "twenty-five trillion, five hundred five billion, five hundred five million, fourteen thousand, forty-one".
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