Base | Representation |
---|---|
bin | 1011111110001… |
… | …0100100001101 |
3 | 10111110222122211 |
4 | 2333202210031 |
5 | 100323223320 |
6 | 4552110421 |
7 | 1146534001 |
oct | 277424415 |
9 | 114428584 |
10 | 50211085 |
11 | 26385371 |
12 | 14995411 |
13 | a530502 |
14 | 6950701 |
15 | 461c55a |
hex | 2fe290d |
50211085 has 8 divisors (see below), whose sum is σ = 60293376. Its totient is φ = 40142160.
The previous prime is 50211071. The next prime is 50211131. The reversal of 50211085 is 58011205.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 50211085 - 27 = 50210957 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9240 + ... + 13630.
It is an arithmetic number, because the mean of its divisors is an integer number (7536672).
Almost surely, 250211085 is an apocalyptic number.
It is an amenable number.
50211085 is a deficient number, since it is larger than the sum of its proper divisors (10082291).
50211085 is a wasteful number, since it uses less digits than its factorization.
50211085 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6683.
The product of its (nonzero) digits is 400, while the sum is 22.
The square root of 50211085 is about 7085.9780552864. The cubic root of 50211085 is about 368.9208512121.
The spelling of 50211085 in words is "fifty million, two hundred eleven thousand, eighty-five".
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