Base | Representation |
---|---|
bin | 101111010011111110… |
… | …101001110100111011 |
3 | 11212010102011002100201 |
4 | 233103332221310323 |
5 | 1313020032311313 |
6 | 35200534543031 |
7 | 3445616601100 |
oct | 572376516473 |
9 | 155112132321 |
10 | 50801057083 |
11 | 1a5a99660a7 |
12 | 9a19207a77 |
13 | 4a37a02aba |
14 | 265cc92aa7 |
15 | 14c4d7a0dd |
hex | bd3fa9d3b |
50801057083 has 12 divisors (see below), whose sum is σ = 60210112320. Its totient is φ = 42722180592.
The previous prime is 50801057077. The next prime is 50801057089. The reversal of 50801057083 is 38075010805.
It is an interprime number because it is at equal distance from previous prime (50801057077) and next prime (50801057089).
It is not a de Polignac number, because 50801057083 - 25 = 50801057051 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (50801057089) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9778123 + ... + 9783316.
It is an arithmetic number, because the mean of its divisors is an integer number (5017509360).
Almost surely, 250801057083 is an apocalyptic number.
50801057083 is a gapful number since it is divisible by the number (53) formed by its first and last digit.
50801057083 is a deficient number, since it is larger than the sum of its proper divisors (9409055237).
50801057083 is a wasteful number, since it uses less digits than its factorization.
50801057083 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19561506 (or 19561499 counting only the distinct ones).
The product of its (nonzero) digits is 33600, while the sum is 37.
Adding to 50801057083 its reverse (38075010805), we get a palindrome (88876067888).
The spelling of 50801057083 in words is "fifty billion, eight hundred one million, fifty-seven thousand, eighty-three".
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