Base | Representation |
---|---|
bin | 100110111100101000101… |
… | …0101001001001001111110 |
3 | 200221201202100221221120000 |
4 | 1031321101111021021332 |
5 | 1200200211244412323 |
6 | 15215030242135130 |
7 | 1061506461061050 |
oct | 115712125111176 |
9 | 20851670857500 |
10 | 5352893747838 |
11 | 1784170a7544a |
12 | 7255153514a6 |
13 | 2caa11324900 |
14 | 14711d6838d0 |
15 | 9439382be43 |
hex | 4de5154927e |
5352893747838 has 480 divisors, whose sum is σ = 15799945271616. Its totient is φ = 1321668182016.
The previous prime is 5352893747791. The next prime is 5352893747869. The reversal of 5352893747838 is 8387473982535.
5352893747838 is a `hidden beast` number, since 5 + 3 + 528 + 93 + 7 + 4 + 7 + 8 + 3 + 8 = 666.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 628786270 + ... + 628794782.
Almost surely, 25352893747838 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5352893747838, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7899972635808).
5352893747838 is an abundant number, since it is smaller than the sum of its proper divisors (10447051523778).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5352893747838 is a wasteful number, since it uses less digits than its factorization.
5352893747838 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8770 (or 8748 counting only the distinct ones).
The product of its digits is 1219276800, while the sum is 72.
The spelling of 5352893747838 in words is "five trillion, three hundred fifty-two billion, eight hundred ninety-three million, seven hundred forty-seven thousand, eight hundred thirty-eight".
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