Base | Representation |
---|---|
bin | 10110101111001100010001… |
… | …00010100100010000001101 |
3 | 20120000221202022200002222122 |
4 | 23113212020202210100031 |
5 | 23023200002243234001 |
6 | 254201404001422325 |
7 | 13350244510405154 |
oct | 1327461042442015 |
9 | 216027668602878 |
10 | 50000005055501 |
11 | 14a279793a1396 |
12 | 573640463a9a5 |
13 | 21b8c987a30b7 |
14 | c4c02816259b |
15 | 5ba93530cb1b |
hex | 2d79888a440d |
50000005055501 has 8 divisors (see below), whose sum is σ = 50046152559744. Its totient is φ = 49953873018240.
The previous prime is 50000005055387. The next prime is 50000005055513. The reversal of 50000005055501 is 10555050000005.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-50000005055501 is a prime.
It is a super-2 number, since 2×500000050555012 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50000005055801) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2606621 + ... + 10334141.
It is an arithmetic number, because the mean of its divisors is an integer number (6255769069968).
Almost surely, 250000005055501 is an apocalyptic number.
It is an amenable number.
50000005055501 is a deficient number, since it is larger than the sum of its proper divisors (46147504243).
50000005055501 is a wasteful number, since it uses less digits than its factorization.
50000005055501 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7733491.
The product of its (nonzero) digits is 3125, while the sum is 26.
Adding to 50000005055501 its reverse (10555050000005), we get a palindrome (60555055055506).
The spelling of 50000005055501 in words is "fifty trillion, five million, fifty-five thousand, five hundred one".
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