Base | Representation |
---|---|
bin | 1011111110101… |
… | …0111010101111 |
3 | 10111112201120212 |
4 | 2333222322233 |
5 | 100330322140 |
6 | 4552533035 |
7 | 1150035512 |
oct | 277527257 |
9 | 114481525 |
10 | 50245295 |
11 | 263a9041 |
12 | 149b117b |
13 | a542c59 |
14 | 695cd79 |
15 | 4627765 |
hex | 2feaeaf |
50245295 has 16 divisors (see below), whose sum is σ = 62530272. Its totient is φ = 38730240.
The previous prime is 50245289. The next prime is 50245309. The reversal of 50245295 is 59254205.
It is not a de Polignac number, because 50245295 - 26 = 50245231 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
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 in 15 ways as a sum of consecutive naturals, for example, 15539 + ... + 18491.
It is an arithmetic number, because the mean of its divisors is an integer number (3908142).
Almost surely, 250245295 is an apocalyptic number.
50245295 is a deficient number, since it is larger than the sum of its proper divisors (12284977).
50245295 is a wasteful number, since it uses less digits than its factorization.
50245295 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3082.
The product of its (nonzero) digits is 18000, while the sum is 32.
The square root of 50245295 is about 7088.3915664980. The cubic root of 50245295 is about 369.0046170254.
The spelling of 50245295 in words is "fifty million, two hundred forty-five thousand, two hundred ninety-five".
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