Base | Representation |
---|---|
bin | 10110101111011110111111… |
… | …11001011011011010101001 |
3 | 20120001220201002221202012202 |
4 | 23113233133321123122221 |
5 | 23023331101003213001 |
6 | 254210145450545545 |
7 | 13351051631212304 |
oct | 1327573771333251 |
9 | 216056632852182 |
10 | 50010060601001 |
11 | 14a311694a4576 |
12 | 57383501382b5 |
13 | 21b9c0bb3ab17 |
14 | c4c6dd823b3b |
15 | 5bad22edd96b |
hex | 2d7bdfe5b6a9 |
50010060601001 has 4 divisors (see below), whose sum is σ = 50010136220100. Its totient is φ = 50009984981904.
The previous prime is 50010060600979. The next prime is 50010060601003. The reversal of 50010060601001 is 10010606001005.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 44535869190400 + 5474191410601 = 6673520^2 + 2339699^2 .
It is a cyclic number.
It is not a de Polignac number, because 50010060601001 - 26 = 50010060600937 is a prime.
It is a super-2 number, since 2×500100606010012 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (50010060601003) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36808706 + ... + 38143163.
It is an arithmetic number, because the mean of its divisors is an integer number (12502534055025).
Almost surely, 250010060601001 is an apocalyptic number.
It is an amenable number.
50010060601001 is a deficient number, since it is larger than the sum of its proper divisors (75619099).
50010060601001 is an equidigital number, since it uses as much as digits as its factorization.
50010060601001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 75619098.
The product of its (nonzero) digits is 180, while the sum is 20.
Adding to 50010060601001 its reverse (10010606001005), we get a palindrome (60020666602006).
The spelling of 50010060601001 in words is "fifty trillion, ten billion, sixty million, six hundred one thousand, one".
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