Base | Representation |
---|---|
bin | 100101111100110010111… |
… | …0110110011100110110000 |
3 | 200110121220000022110120100 |
4 | 1023321211312303212300 |
5 | 1140423424041211222 |
6 | 15032034405312400 |
7 | 1045554236245563 |
oct | 113714566634660 |
9 | 20417800273510 |
10 | 5215799163312 |
11 | 173100a719a21 |
12 | 702a34705700 |
13 | 2bab0367b58a |
14 | 140635c7a4da |
15 | 90a1cc194ac |
hex | 4be65db39b0 |
5215799163312 has 30 divisors (see below), whose sum is σ = 14596993492172. Its totient is φ = 1738599721056.
The previous prime is 5215799163271. The next prime is 5215799163319. The reversal of 5215799163312 is 2133619975125.
It is a happy number.
5215799163312 is a `hidden beast` number, since 5 + 2 + 1 + 579 + 9 + 1 + 63 + 3 + 1 + 2 = 666.
It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (5215799163319) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18110413618 + ... + 18110413905.
Almost surely, 25215799163312 is an apocalyptic number.
It is an amenable number.
5215799163312 is an abundant number, since it is smaller than the sum of its proper divisors (9381194328860).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5215799163312 is a wasteful number, since it uses less digits than its factorization.
5215799163312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36220827537 (or 36220827528 counting only the distinct ones).
The product of its digits is 3061800, while the sum is 54.
The spelling of 5215799163312 in words is "five trillion, two hundred fifteen billion, seven hundred ninety-nine million, one hundred sixty-three thousand, three hundred twelve".
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