Base | Representation |
---|---|
bin | 100110011010000101110… |
… | …1011001000100000101010 |
3 | 200200122021102101210100010 |
4 | 1030310023223020200222 |
5 | 1142441244412210320 |
6 | 15121001201152350 |
7 | 1053242241211305 |
oct | 114641353104052 |
9 | 20618242353303 |
10 | 5278710663210 |
11 | 175576360aa46 |
12 | 71307162b6b6 |
13 | 2c3a1b37496a |
14 | 1436c3299b3c |
15 | 924a0d7dae0 |
hex | 4cd0bac882a |
5278710663210 has 128 divisors (see below), whose sum is σ = 13443942076416. Its totient is φ = 1323724666880.
The previous prime is 5278710663203. The next prime is 5278710663211. The reversal of 5278710663210 is 123660178725.
It is a self number, because there is not a number n which added to its sum of digits gives 5278710663210.
It is not an unprimeable number, because it can be changed into a prime (5278710663211) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 17140849 + ... + 17446091.
It is an arithmetic number, because the mean of its divisors is an integer number (105030797472).
Almost surely, 25278710663210 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5278710663210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6721971038208).
5278710663210 is an abundant number, since it is smaller than the sum of its proper divisors (8165231413206).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5278710663210 is a wasteful number, since it uses less digits than its factorization.
5278710663210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 305700.
The product of its (nonzero) digits is 846720, while the sum is 48.
The spelling of 5278710663210 in words is "five trillion, two hundred seventy-eight billion, seven hundred ten million, six hundred sixty-three thousand, two hundred ten".
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