Base | Representation |
---|---|
bin | 1011011001001000000000… |
… | …11000000101110111011010 |
3 | 10021201000000022201022201120 |
4 | 11230210000120011313122 |
5 | 11240430110420144200 |
6 | 125140552143230110 |
7 | 5163662362065366 |
oct | 554440030056732 |
9 | 107630008638646 |
10 | 25052550553050 |
11 | 7a897aa739929 |
12 | 29874285a8336 |
13 | 10c95a36671b7 |
14 | 62879ad842a6 |
15 | 2d6a1ad119a0 |
hex | 16c900605dda |
25052550553050 has 48 divisors (see below), whose sum is σ = 63148855318752. Its totient is φ = 6571160798400.
The previous prime is 25052550553031. The next prime is 25052550553103. The reversal of 25052550553050 is 5035505525052.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 25052550552993 and 25052550553011.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1368982684 + ... + 1369000983.
It is an arithmetic number, because the mean of its divisors is an integer number (1315601152474).
Almost surely, 225052550553050 is an apocalyptic number.
25052550553050 is an abundant number, since it is smaller than the sum of its proper divisors (38096304765702).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
25052550553050 is a wasteful number, since it uses less digits than its factorization.
25052550553050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2737983743 (or 2737983738 counting only the distinct ones).
The product of its (nonzero) digits is 937500, while the sum is 42.
The spelling of 25052550553050 in words is "twenty-five trillion, fifty-two billion, five hundred fifty million, five hundred fifty-three thousand, fifty".
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