Base | Representation |
---|---|
bin | 1100000100001… |
… | …1110100010001 |
3 | 10112020020002011 |
4 | 3001003310101 |
5 | 100424000200 |
6 | 5004422521 |
7 | 1153113226 |
oct | 301036421 |
9 | 115206064 |
10 | 50609425 |
11 | 26627679 |
12 | 14b47a41 |
13 | a63c909 |
14 | 6a1594d |
15 | 469a5ba |
hex | 3043d11 |
50609425 has 24 divisors (see below), whose sum is σ = 66899736. Its totient is φ = 37847040.
The previous prime is 50609417. The next prime is 50609431. The reversal of 50609425 is 52490605.
It can be written as a sum of positive squares in 12 ways, for example, as 27531009 + 23078416 = 5247^2 + 4804^2 .
It is not a de Polignac number, because 50609425 - 23 = 50609417 is a prime.
It is a super-2 number, since 2×506094252 = 5122627797661250, which contains 22 as substring.
It is a Duffinian number.
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, 81717 + ... + 82333.
It is an arithmetic number, because the mean of its divisors is an integer number (2787489).
Almost surely, 250609425 is an apocalyptic number.
It is an amenable number.
50609425 is a deficient number, since it is larger than the sum of its proper divisors (16290311).
50609425 is a wasteful number, since it uses less digits than its factorization.
50609425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 837 (or 832 counting only the distinct ones).
The product of its (nonzero) digits is 10800, while the sum is 31.
The square root of 50609425 is about 7114.0301517494. The cubic root of 50609425 is about 369.8938702184.
The spelling of 50609425 in words is "fifty million, six hundred nine thousand, four hundred twenty-five".
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