Base | Representation |
---|---|
bin | 111010100100100101110… |
… | …1001111100100110110010 |
3 | 1001111120112222201011202102 |
4 | 1311021023221330212302 |
5 | 2023342434212000200 |
6 | 25042045244020402 |
7 | 1460411306000264 |
oct | 165111351744662 |
9 | 31446488634672 |
10 | 8050038000050 |
11 | 2624002650292 |
12 | aa0199531702 |
13 | 4651664aa307 |
14 | 1db8a4061b34 |
15 | de5eed146d5 |
hex | 7524ba7c9b2 |
8050038000050 has 54 divisors (see below), whose sum is σ = 15033504056157. Its totient is φ = 3207070907280.
The previous prime is 8050037999981. The next prime is 8050038000061. The reversal of 8050038000050 is 500008300508.
It can be written as a sum of positive squares in 2 ways, for example, as 7889037240049 + 161000760001 = 2808743^2 + 401249^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=2006245.
It is a super-2 number, since 2×80500380000502 (a number of 27 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 = 8050037999977 and 8050038000022.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 6159171497 + ... + 6159172803.
Almost surely, 28050038000050 is an apocalyptic number.
8050038000050 is a deficient number, since it is larger than the sum of its proper divisors (6983466056107).
8050038000050 is an frugal number, since it uses more digits than its factorization.
8050038000050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3240 (or 1621 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 29.
The spelling of 8050038000050 in words is "eight trillion, fifty billion, thirty-eight million, fifty", and thus it is an aban number and an uban number.
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