Base | Representation |
---|---|
bin | 1100000101010… |
… | …1100010010101 |
3 | 10112100220122022 |
4 | 3001111202111 |
5 | 100433311010 |
6 | 5010142525 |
7 | 1153534643 |
oct | 301254225 |
9 | 115326568 |
10 | 50682005 |
11 | 26677160 |
12 | 14b81a45 |
13 | a66696a |
14 | 6a34193 |
15 | 46b1d55 |
hex | 3055895 |
50682005 has 8 divisors (see below), whose sum is σ = 66347424. Its totient is φ = 36859600.
The previous prime is 50681999. The next prime is 50682011. The reversal of 50682005 is 50028605.
It is an interprime number because it is at equal distance from previous prime (50681999) and next prime (50682011).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 50682005 - 214 = 50665621 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 460691 + ... + 460800.
It is an arithmetic number, because the mean of its divisors is an integer number (8293428).
Almost surely, 250682005 is an apocalyptic number.
50682005 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
50682005 is a deficient number, since it is larger than the sum of its proper divisors (15665419).
50682005 is a wasteful number, since it uses less digits than its factorization.
50682005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 921507.
The product of its (nonzero) digits is 2400, while the sum is 26.
The square root of 50682005 is about 7119.1295113939. The cubic root of 50682005 is about 370.0706098502.
The spelling of 50682005 in words is "fifty million, six hundred eighty-two thousand, five".
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