Base | Representation |
---|---|
bin | 11100111111111… |
… | …000111111011000 |
3 | 1020220110022000100 |
4 | 130333320333120 |
5 | 1444021314202 |
6 | 120135335400 |
7 | 15025162053 |
oct | 3477707730 |
9 | 1226408010 |
10 | 486510552 |
11 | 22a693640 |
12 | 116b21560 |
13 | 79a41188 |
14 | 48883a9a |
15 | 2caa141c |
hex | 1cff8fd8 |
486510552 has 96 divisors (see below), whose sum is σ = 1441327680. Its totient is φ = 147026880.
The previous prime is 486510511. The next prime is 486510569. The reversal of 486510552 is 255015684.
486510552 is a `hidden beast` number, since 48 + 65 + 1 + 0 + 552 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
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, 432663 + ... + 433785.
It is an arithmetic number, because the mean of its divisors is an integer number (15013830).
Almost surely, 2486510552 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 486510552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (720663840).
486510552 is an abundant number, since it is smaller than the sum of its proper divisors (954817128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
486510552 is a wasteful number, since it uses less digits than its factorization.
486510552 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1693 (or 1686 counting only the distinct ones).
The product of its (nonzero) digits is 48000, while the sum is 36.
The square root of 486510552 is about 22056.9842000215. The cubic root of 486510552 is about 786.4976356482.
The spelling of 486510552 in words is "four hundred eighty-six million, five hundred ten thousand, five hundred fifty-two".
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