Base | Representation |
---|---|
bin | 11100111110000… |
… | …111111000000000 |
3 | 1020212120202110100 |
4 | 130332013320000 |
5 | 1443412002412 |
6 | 120121402400 |
7 | 15021222216 |
oct | 3476077000 |
9 | 1225522410 |
10 | 486047232 |
11 | 22a3a7530 |
12 | 116939400 |
13 | 7990b318 |
14 | 487a2cb6 |
15 | 2ca0dedc |
hex | 1cf87e00 |
486047232 has 240 divisors, whose sum is σ = 1572899328. Its totient is φ = 143216640.
The previous prime is 486047173. The next prime is 486047269. The reversal of 486047232 is 232740684.
486047232 is a `hidden beast` number, since 48 + 604 + 7 + 2 + 3 + 2 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a zygodrome in base 2.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2179473 + ... + 2179695.
Almost surely, 2486047232 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 486047232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (786449664).
486047232 is an abundant number, since it is smaller than the sum of its proper divisors (1086852096).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
486047232 is a wasteful number, since it uses less digits than its factorization.
486047232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 301 (or 282 counting only the distinct ones).
The product of its (nonzero) digits is 64512, while the sum is 36.
The square root of 486047232 is about 22046.4789025368. The cubic root of 486047232 is about 786.2478871614.
The spelling of 486047232 in words is "four hundred eighty-six million, forty-seven thousand, two hundred thirty-two".
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