Base | Representation |
---|---|
bin | 1011111101001… |
… | …0100011000100 |
3 | 10111100122122212 |
4 | 2333102203010 |
5 | 100314123401 |
6 | 4550442552 |
7 | 1146141503 |
oct | 277224304 |
9 | 114318585 |
10 | 50145476 |
11 | 26340047 |
12 | 14963458 |
13 | a5096a4 |
14 | 693483a |
15 | 4607dbb |
hex | 2fd28c4 |
50145476 has 12 divisors (see below), whose sum is σ = 90585600. Its totient is φ = 24263880.
The previous prime is 50145409. The next prime is 50145493. The reversal of 50145476 is 67454105.
50145476 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an alternating number because its digits alternate between odd and even.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 202076 + ... + 202323.
It is an arithmetic number, because the mean of its divisors is an integer number (7548800).
Almost surely, 250145476 is an apocalyptic number.
It is an amenable number.
50145476 is a deficient number, since it is larger than the sum of its proper divisors (40440124).
50145476 is a wasteful number, since it uses less digits than its factorization.
50145476 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 404434 (or 404432 counting only the distinct ones).
The product of its (nonzero) digits is 16800, while the sum is 32.
The square root of 50145476 is about 7081.3470469961. The cubic root of 50145476 is about 368.7600960177.
The spelling of 50145476 in words is "fifty million, one hundred forty-five thousand, four hundred seventy-six".
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