Base | Representation |
---|---|
bin | 1011111100100… |
… | …0011110000001 |
3 | 10111021120000212 |
4 | 2333020132001 |
5 | 100311313233 |
6 | 4545523505 |
7 | 1145610236 |
oct | 277103601 |
9 | 114246025 |
10 | 50104193 |
11 | 26312027 |
12 | 14943595 |
13 | a4c3969 |
14 | 692378d |
15 | 45eaa48 |
hex | 2fc8781 |
50104193 has 2 divisors, whose sum is σ = 50104194. Its totient is φ = 50104192.
The previous prime is 50104183. The next prime is 50104211. The reversal of 50104193 is 39140105.
It is a happy number.
50104193 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 47224384 + 2879809 = 6872^2 + 1697^2 .
It is a cyclic number.
It is not a de Polignac number, because 50104193 - 26 = 50104129 is a prime.
It is not a weakly prime, because it can be changed into another prime (50104123) by changing a digit.
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 as a sum of consecutive naturals, namely, 25052096 + 25052097.
It is an arithmetic number, because the mean of its divisors is an integer number (25052097).
Almost surely, 250104193 is an apocalyptic number.
It is an amenable number.
50104193 is a deficient number, since it is larger than the sum of its proper divisors (1).
50104193 is an equidigital number, since it uses as much as digits as its factorization.
50104193 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 540, while the sum is 23.
The square root of 50104193 is about 7078.4315353050. The cubic root of 50104193 is about 368.6588725121.
Adding to 50104193 its reverse (39140105), we get a palindrome (89244298).
The spelling of 50104193 in words is "fifty million, one hundred four thousand, one hundred ninety-three".
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