Base | Representation |
---|---|
bin | 110000110001100001… |
… | …001001111111100000 |
3 | 12000011210010002120000 |
4 | 300301201021333200 |
5 | 1324223304222231 |
6 | 40020355020000 |
7 | 3532533623553 |
oct | 606141117740 |
9 | 160153102500 |
10 | 52370382816 |
11 | 20234796814 |
12 | a19689a600 |
13 | 4c27b889cb |
14 | 276b48069a |
15 | 1567a1a6e6 |
hex | c31849fe0 |
52370382816 has 240 divisors, whose sum is σ = 156407494320. Its totient is φ = 17188485120.
The previous prime is 52370382781. The next prime is 52370382871. The reversal of 52370382816 is 61828307325.
52370382816 is a `hidden beast` number, since 523 + 70 + 38 + 28 + 1 + 6 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 49358926 + ... + 49359986.
It is an arithmetic number, because the mean of its divisors is an integer number (651697893).
Almost surely, 252370382816 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 52370382816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78203747160).
52370382816 is an abundant number, since it is smaller than the sum of its proper divisors (104037111504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52370382816 is a wasteful number, since it uses less digits than its factorization.
52370382816 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1359 (or 1342 counting only the distinct ones).
The product of its (nonzero) digits is 483840, while the sum is 45.
The spelling of 52370382816 in words is "fifty-two billion, three hundred seventy million, three hundred eighty-two thousand, eight hundred sixteen".
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