Base | Representation |
---|---|
bin | 110111010110100111010111… |
… | …0100010101110001011000000 |
3 | 2100211221112201122022222022000 |
4 | 1232231032232202232023000 |
5 | 1002304224442303222143 |
6 | 4443311410304344000 |
7 | 204361611004416135 |
oct | 15655165642561300 |
9 | 2324845648288260 |
10 | 486893305914048 |
11 | 1311593229a7140 |
12 | 46737227015000 |
13 | 17b8aac33b1847 |
14 | 8833a9432a58c |
15 | 3b4532b4ddbd3 |
hex | 1bad3ae8ae2c0 |
486893305914048 has 896 divisors, whose sum is σ = 1668289764556800. Its totient is φ = 137763414835200.
The previous prime is 486893305914019. The next prime is 486893305914101. The reversal of 486893305914048 is 840419503398684.
486893305914048 is a `hidden beast` number, since 4 + 8 + 68 + 9 + 330 + 59 + 140 + 48 = 666.
It is a Harshad number since it is a multiple of its sum of digits (72).
It is an unprimeable number.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 35511137913 + ... + 35511151623.
It is an arithmetic number, because the mean of its divisors is an integer number (1861930540800).
Almost surely, 2486893305914048 is an apocalyptic number.
486893305914048 is a gapful number since it is divisible by the number (48) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 486893305914048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (834144882278400).
486893305914048 is an abundant number, since it is smaller than the sum of its proper divisors (1181396458642752).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
486893305914048 is a wasteful number, since it uses less digits than its factorization.
486893305914048 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15698 (or 15682 counting only the distinct ones).
The product of its (nonzero) digits is 716636160, while the sum is 72.
The spelling of 486893305914048 in words is "four hundred eighty-six trillion, eight hundred ninety-three billion, three hundred five million, nine hundred fourteen thousand, forty-eight".
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