Base | Representation |
---|---|
bin | 10111001111111111001… |
… | …01110001000010111111 |
3 | 2211100222201110100201010 |
4 | 23213333211301002333 |
5 | 101042024400240223 |
6 | 1410553450450303 |
7 | 111500264542215 |
oct | 13477745610277 |
9 | 2740881410633 |
10 | 798857040063 |
11 | 28887aa78005 |
12 | 10a9a7733993 |
13 | 5a441236b14 |
14 | 2a944642cb5 |
15 | 15ba7cc2393 |
hex | b9ff9710bf |
798857040063 has 8 divisors (see below), whose sum is σ = 1065712018176. Its totient is φ = 532286711000.
The previous prime is 798857040041. The next prime is 798857040103. The reversal of 798857040063 is 360040758897.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 798857040063 - 25 = 798857040031 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 798857039985 and 798857040012.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (798857040463) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71155713 + ... + 71166938.
It is an arithmetic number, because the mean of its divisors is an integer number (133214002272).
Almost surely, 2798857040063 is an apocalyptic number.
798857040063 is a deficient number, since it is larger than the sum of its proper divisors (266854978113).
798857040063 is a wasteful number, since it uses less digits than its factorization.
798857040063 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 142324525.
The product of its (nonzero) digits is 10160640, while the sum is 57.
The spelling of 798857040063 in words is "seven hundred ninety-eight billion, eight hundred fifty-seven million, forty thousand, sixty-three".
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