Base | Representation |
---|---|
bin | 1100000101011… |
… | …1000000110011 |
3 | 10112101012221020 |
4 | 3001113000303 |
5 | 100434004201 |
6 | 5010230523 |
7 | 1153561401 |
oct | 301270063 |
9 | 115335836 |
10 | 50688051 |
11 | 26680757 |
12 | 14b85443 |
13 | a66963b |
14 | 6a36471 |
15 | 46b3a36 |
hex | 3057033 |
50688051 has 8 divisors (see below), whose sum is σ = 68240640. Its totient is φ = 33463752.
The previous prime is 50688023. The next prime is 50688073. The reversal of 50688051 is 15088605.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 50688051 - 25 = 50688019 is a prime.
It is not an unprimeable number, because it can be changed into a prime (50688151) by changing a digit.
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, 81711 + ... + 82328.
It is an arithmetic number, because the mean of its divisors is an integer number (8530080).
Almost surely, 250688051 is an apocalyptic number.
50688051 is a deficient number, since it is larger than the sum of its proper divisors (17552589).
50688051 is a wasteful number, since it uses less digits than its factorization.
50688051 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 164145.
The product of its (nonzero) digits is 9600, while the sum is 33.
The square root of 50688051 is about 7119.5541292977. The cubic root of 50688051 is about 370.0853248556.
The spelling of 50688051 in words is "fifty million, six hundred eighty-eight thousand, fifty-one".
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