Base | Representation |
---|---|
bin | 1011111011001… |
… | …0011101001001 |
3 | 10111002222100022 |
4 | 2332302131021 |
5 | 100300422100 |
6 | 4543550225 |
7 | 1145053325 |
oct | 276623511 |
9 | 114088308 |
10 | 50014025 |
11 | 26260306 |
12 | 148bb375 |
13 | a4918c9 |
14 | 68dc985 |
15 | 45cde85 |
hex | 2fb2749 |
50014025 has 12 divisors (see below), whose sum is σ = 62134044. Its totient is φ = 39936000.
The previous prime is 50013991. The next prime is 50014037. The reversal of 50014025 is 52041005.
It can be written as a sum of positive squares in 6 ways, for example, as 4032064 + 45981961 = 2008^2 + 6781^2 .
It is not a de Polignac number, because 50014025 - 210 = 50013001 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 50013994 and 50014012.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14465 + ... + 17585.
It is an arithmetic number, because the mean of its divisors is an integer number (5177837).
Almost surely, 250014025 is an apocalyptic number.
It is an amenable number.
50014025 is a deficient number, since it is larger than the sum of its proper divisors (12120019).
50014025 is a wasteful number, since it uses less digits than its factorization.
50014025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3772 (or 3767 counting only the distinct ones).
The product of its (nonzero) digits is 200, while the sum is 17.
The square root of 50014025 is about 7072.0594595917. The cubic root of 50014025 is about 368.4375923384.
The spelling of 50014025 in words is "fifty million, fourteen thousand, twenty-five".
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