Base | Representation |
---|---|
bin | 1011111011110… |
… | …0101101000101 |
3 | 10111012002221010 |
4 | 2332330231011 |
5 | 100303243010 |
6 | 4544512433 |
7 | 1145316606 |
oct | 276745505 |
9 | 114162833 |
10 | 50056005 |
11 | 262898aa |
12 | 1491b719 |
13 | a4a7a4c |
14 | 690ddad |
15 | 45db620 |
hex | 2fbcb45 |
50056005 has 16 divisors (see below), whose sum is σ = 82255104. Its totient is φ = 25974720.
The previous prime is 50055983. The next prime is 50056033. The reversal of 50056005 is 50065005.
It is not a de Polignac number, because 50056005 - 27 = 50055877 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44541 + ... + 45650.
It is an arithmetic number, because the mean of its divisors is an integer number (5140944).
Almost surely, 250056005 is an apocalyptic number.
It is an amenable number.
50056005 is a deficient number, since it is larger than the sum of its proper divisors (32199099).
50056005 is a wasteful number, since it uses less digits than its factorization.
50056005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 90236.
The product of its (nonzero) digits is 750, while the sum is 21.
The square root of 50056005 is about 7075.0268550727. The cubic root of 50056005 is about 368.5406479956.
The spelling of 50056005 in words is "fifty million, fifty-six thousand, five".
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