Base | Representation |
---|---|
bin | 100100101111100111011… |
… | …001011101011110101001 |
3 | 22221101112112200101222211 |
4 | 210233213121131132221 |
5 | 312332224132421433 |
6 | 5211552025245121 |
7 | 350266355663302 |
oct | 44574731353651 |
9 | 8841475611884 |
10 | 2525028013993 |
11 | 893949539671 |
12 | 34944a9337a1 |
13 | 154155976684 |
14 | 8a2d7a6d7a9 |
15 | 45a35eb88cd |
hex | 24be765d7a9 |
2525028013993 has 16 divisors (see below), whose sum is σ = 2628421951680. Its totient is φ = 2422725754176.
The previous prime is 2525028013951. The next prime is 2525028014021. The reversal of 2525028013993 is 3993108205252.
It is a cyclic number.
It is not a de Polignac number, because 2525028013993 - 29 = 2525028013481 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2525028013933) 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, 50397871 + ... + 50447947.
It is an arithmetic number, because the mean of its divisors is an integer number (164276371980).
Almost surely, 22525028013993 is an apocalyptic number.
It is an amenable number.
2525028013993 is a deficient number, since it is larger than the sum of its proper divisors (103393937687).
2525028013993 is a wasteful number, since it uses less digits than its factorization.
2525028013993 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60936.
The product of its (nonzero) digits is 1166400, while the sum is 49.
The spelling of 2525028013993 in words is "two trillion, five hundred twenty-five billion, twenty-eight million, thirteen thousand, nine hundred ninety-three".
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