Base | Representation |
---|---|
bin | 1011111101001… |
… | …1101011001101 |
3 | 10111100212222212 |
4 | 2333103223031 |
5 | 100314300333 |
6 | 4550520205 |
7 | 1146161120 |
oct | 277235315 |
9 | 114325885 |
10 | 50150093 |
11 | 26343564 |
12 | 14966065 |
13 | a50b816 |
14 | 69363b7 |
15 | 4609448 |
hex | 2fd3acd |
50150093 has 16 divisors (see below), whose sum is σ = 59076864. Its totient is φ = 41677440.
The previous prime is 50150057. The next prime is 50150099. The reversal of 50150093 is 39005105.
It is not a de Polignac number, because 50150093 - 214 = 50133709 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50150099) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56096 + ... + 56982.
It is an arithmetic number, because the mean of its divisors is an integer number (3692304).
Almost surely, 250150093 is an apocalyptic number.
It is an amenable number.
50150093 is a deficient number, since it is larger than the sum of its proper divisors (8926771).
50150093 is a wasteful number, since it uses less digits than its factorization.
50150093 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1132.
The product of its (nonzero) digits is 675, while the sum is 23.
The square root of 50150093 is about 7081.6730367901. The cubic root of 50150093 is about 368.7714131777.
Adding to 50150093 its reverse (39005105), we get a palindrome (89155198).
The spelling of 50150093 in words is "fifty million, one hundred fifty thousand, ninety-three".
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