Base | Representation |
---|---|
bin | 1110000111011101111… |
… | …00100000111110010100 |
3 | 1201100222122002001110212 |
4 | 13003232330200332110 |
5 | 30421333031201020 |
6 | 1010454321304552 |
7 | 50020604663066 |
oct | 7035674407624 |
9 | 1640878061425 |
10 | 485045178260 |
11 | 1777853a3595 |
12 | 7a008795158 |
13 | 3697ca8c526 |
14 | 19694ddd736 |
15 | c93cc94cc5 |
hex | 70eef20f94 |
485045178260 has 24 divisors (see below), whose sum is σ = 1018694747616. Its totient is φ = 193999047840.
The previous prime is 485045178251. The next prime is 485045178311. The reversal of 485045178260 is 62871540584.
It is a junction number, because it is equal to n+sod(n) for n = 485045178199 and 485045178208.
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, 978986 + ... + 1388705.
It is an arithmetic number, because the mean of its divisors is an integer number (42445614484).
Almost surely, 2485045178260 is an apocalyptic number.
It is an amenable number.
485045178260 is an abundant number, since it is smaller than the sum of its proper divisors (533649569356).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
485045178260 is a wasteful number, since it uses less digits than its factorization.
485045178260 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2377943 (or 2377941 counting only the distinct ones).
The product of its (nonzero) digits is 2150400, while the sum is 50.
The spelling of 485045178260 in words is "four hundred eighty-five billion, forty-five million, one hundred seventy-eight thousand, two hundred sixty".
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