Base | Representation |
---|---|
bin | 1011111110001… |
… | …1010011011001 |
3 | 10111111010210200 |
4 | 2333203103121 |
5 | 100323322410 |
6 | 4552132413 |
7 | 1146545544 |
oct | 277432331 |
9 | 114433720 |
10 | 50214105 |
11 | 26387667 |
12 | 14997109 |
13 | a5319b6 |
14 | 695185b |
15 | 461d3c0 |
hex | 2fe34d9 |
50214105 has 24 divisors (see below), whose sum is σ = 87367488. Its totient is φ = 26679456.
The previous prime is 50214097. The next prime is 50214119. The reversal of 50214105 is 50141205.
It is not a de Polignac number, because 50214105 - 23 = 50214097 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10764 + ... + 14706.
It is an arithmetic number, because the mean of its divisors is an integer number (3640312).
Almost surely, 250214105 is an apocalyptic number.
It is an amenable number.
50214105 is a deficient number, since it is larger than the sum of its proper divisors (37153383).
50214105 is a wasteful number, since it uses less digits than its factorization.
50214105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4237 (or 4234 counting only the distinct ones).
The product of its (nonzero) digits is 200, while the sum is 18.
The square root of 50214105 is about 7086.1911489883. The cubic root of 50214105 is about 368.9282474450.
Subtracting from 50214105 its reverse (50141205), we obtain a square (72900 = 2702).
The spelling of 50214105 in words is "fifty million, two hundred fourteen thousand, one hundred five".
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