Base | Representation |
---|---|
bin | 1110100100010000110… |
… | …11001111111101010000 |
3 | 1202211220001112221220122 |
4 | 13102020123033331100 |
5 | 31200013243112320 |
6 | 1021532344125412 |
7 | 51105660511205 |
oct | 7221033177520 |
9 | 1684801487818 |
10 | 500505050960 |
11 | 183299064792 |
12 | 81002166868 |
13 | 38274980bb5 |
14 | 1a320331cac |
15 | d045147d25 |
hex | 74886cff50 |
500505050960 has 40 divisors (see below), whose sum is σ = 1164995263656. Its totient is φ = 199974748160.
The previous prime is 500505050959. The next prime is 500505051049. The reversal of 500505050960 is 69050505005.
It can be written as a sum of positive squares in 4 ways, for example, as 72548345104 + 427956705856 = 269348^2 + 654184^2 .
It is a tau number, because it is divible by the number of its divisors (40).
It is a self number, because there is not a number n which added to its sum of digits gives 500505050960.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3480209 + ... + 3621168.
Almost surely, 2500505050960 is an apocalyptic number.
It is an amenable number.
500505050960 is an abundant number, since it is smaller than the sum of its proper divisors (664490212696).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
500505050960 is a wasteful number, since it uses less digits than its factorization.
500505050960 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7102271 (or 7102265 counting only the distinct ones).
The product of its (nonzero) digits is 33750, while the sum is 35.
Adding to 500505050960 its reverse (69050505005), we get a palindrome (569555555965).
The spelling of 500505050960 in words is "five hundred billion, five hundred five million, fifty thousand, nine hundred sixty".
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