Base | Representation |
---|---|
bin | 101111000010101010… |
… | …011111111100100101 |
3 | 11211101011112100201210 |
4 | 233002222133330211 |
5 | 1311421200423221 |
6 | 35112040342033 |
7 | 3435461453652 |
oct | 570252377445 |
9 | 154334470653 |
10 | 50510561061 |
11 | 1a46a993144 |
12 | 9957a74919 |
13 | 49bc781b6c |
14 | 2632474c29 |
15 | 14a95e7276 |
hex | bc2a9ff25 |
50510561061 has 8 divisors (see below), whose sum is σ = 67372772544. Its totient is φ = 33661028480.
The previous prime is 50510561051. The next prime is 50510561069. The reversal of 50510561061 is 16016501505.
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 50510561061 - 25 = 50510561029 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50510561069) 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, 3160425 + ... + 3176366.
It is an arithmetic number, because the mean of its divisors is an integer number (8421596568).
Almost surely, 250510561061 is an apocalyptic number.
It is an amenable number.
50510561061 is a deficient number, since it is larger than the sum of its proper divisors (16862211483).
50510561061 is a wasteful number, since it uses less digits than its factorization.
50510561061 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6339451.
The product of its (nonzero) digits is 4500, while the sum is 30.
The spelling of 50510561061 in words is "fifty billion, five hundred ten million, five hundred sixty-one thousand, sixty-one".
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