Base | Representation |
---|---|
bin | 11000001111001000111100… |
… | …10111011010001001001010 |
3 | 20222201010020202010212011000 |
4 | 30013210132113122021022 |
5 | 23441203230202111223 |
6 | 305204105400115430 |
7 | 14140364235412266 |
oct | 1407443627321112 |
9 | 228633222125130 |
10 | 53296758628938 |
11 | 15a89034891000 |
12 | 5b89328765b76 |
13 | 2397b2a689326 |
14 | d23810d690a6 |
15 | 6265871e1543 |
hex | 30791e5da24a |
53296758628938 has 128 divisors (see below), whose sum is σ = 131489582100480. Its totient is φ = 15999591049200.
The previous prime is 53296758628931. The next prime is 53296758628987. The reversal of 53296758628938 is 83982685769235.
53296758628938 is a `hidden beast` number, since 5 + 3 + 2 + 9 + 6 + 7 + 586 + 28 + 9 + 3 + 8 = 666.
It is not an unprimeable number, because it can be changed into a prime (53296758628931) 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, 4225423 + ... + 11155613.
It is an arithmetic number, because the mean of its divisors is an integer number (1027262360160).
Almost surely, 253296758628938 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 53296758628938, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65744791050240).
53296758628938 is an abundant number, since it is smaller than the sum of its proper divisors (78192823471542).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53296758628938 is a wasteful number, since it uses less digits than its factorization.
53296758628938 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6930342 (or 6930314 counting only the distinct ones).
The product of its digits is 9405849600, while the sum is 81.
The spelling of 53296758628938 in words is "fifty-three trillion, two hundred ninety-six billion, seven hundred fifty-eight million, six hundred twenty-eight thousand, nine hundred thirty-eight".
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