Base | Representation |
---|---|
bin | 100100101110110000011… |
… | …1010011110110000010001 |
3 | 122212121022121110200202122 |
4 | 1021131200322132300101 |
5 | 1130202214401001412 |
6 | 14423041122024025 |
7 | 1030502261245640 |
oct | 111354072366021 |
9 | 18777277420678 |
10 | 5048212515857 |
11 | 1676a313a4295 |
12 | 6964641a8015 |
13 | 2a8076706964 |
14 | 13649893b357 |
15 | 8b4b01d1572 |
hex | 49760e9ec11 |
5048212515857 has 8 divisors (see below), whose sum is σ = 5771749285632. Its totient is φ = 4325266634400.
The previous prime is 5048212515839. The next prime is 5048212515877. The reversal of 5048212515857 is 7585152128405.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5048212515857 - 28 = 5048212515601 is a prime.
It is a super-2 number, since 2×50482125158572 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 5048212515799 and 5048212515808.
It is not an unprimeable number, because it can be changed into a prime (5048212515877) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147703769 + ... + 147737942.
It is an arithmetic number, because the mean of its divisors is an integer number (721468660704).
Almost surely, 25048212515857 is an apocalyptic number.
It is an amenable number.
5048212515857 is a deficient number, since it is larger than the sum of its proper divisors (723536769775).
5048212515857 is a wasteful number, since it uses less digits than its factorization.
5048212515857 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 295444159.
The product of its (nonzero) digits is 4480000, while the sum is 53.
The spelling of 5048212515857 in words is "five trillion, forty-eight billion, two hundred twelve million, five hundred fifteen thousand, eight hundred fifty-seven".
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