Base | Representation |
---|---|
bin | 1011111011011… |
… | …0110111011101 |
3 | 10111010220010111 |
4 | 2332312313131 |
5 | 100302011333 |
6 | 4544210021 |
7 | 1145160106 |
oct | 276666735 |
9 | 114126114 |
10 | 50032093 |
11 | 26272941 |
12 | 14909911 |
13 | a499bb7 |
14 | 69053ad |
15 | 45d44cd |
hex | 2fb6ddd |
50032093 has 2 divisors, whose sum is σ = 50032094. Its totient is φ = 50032092.
The previous prime is 50032079. The next prime is 50032127. The reversal of 50032093 is 39023005.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 48066489 + 1965604 = 6933^2 + 1402^2 .
It is a cyclic number.
It is not a de Polignac number, because 50032093 - 217 = 49901021 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (50032033) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25016046 + 25016047.
It is an arithmetic number, because the mean of its divisors is an integer number (25016047).
Almost surely, 250032093 is an apocalyptic number.
It is an amenable number.
50032093 is a deficient number, since it is larger than the sum of its proper divisors (1).
50032093 is an equidigital number, since it uses as much as digits as its factorization.
50032093 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 810, while the sum is 22.
The square root of 50032093 is about 7073.3367656291. The cubic root of 50032093 is about 368.4819540879.
Adding to 50032093 its reverse (39023005), we get a palindrome (89055098).
The spelling of 50032093 in words is "fifty million, thirty-two thousand, ninety-three".
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