Base | Representation |
---|---|
bin | 1011111000010… |
… | …0100010010101 |
3 | 10110202102100020 |
4 | 2332010202111 |
5 | 100223412231 |
6 | 4535535353 |
7 | 1143341064 |
oct | 276044225 |
9 | 113672306 |
10 | 49825941 |
11 | 26141a70 |
12 | 1482a559 |
13 | a427109 |
14 | 68901db |
15 | 4593396 |
hex | 2f84895 |
49825941 has 32 divisors (see below), whose sum is σ = 74400768. Its totient is φ = 29408640.
The previous prime is 49825921. The next prime is 49825943. The reversal of 49825941 is 14952894.
It is not a de Polignac number, because 49825941 - 26 = 49825877 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 49825893 and 49825902.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49825943) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 363625 + ... + 363761.
It is an arithmetic number, because the mean of its divisors is an integer number (2325024).
Almost surely, 249825941 is an apocalyptic number.
It is an amenable number.
49825941 is a deficient number, since it is larger than the sum of its proper divisors (24574827).
49825941 is a wasteful number, since it uses less digits than its factorization.
49825941 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 361.
The product of its digits is 103680, while the sum is 42.
The square root of 49825941 is about 7058.7492518151. The cubic root of 49825941 is about 367.9751602838.
The spelling of 49825941 in words is "forty-nine million, eight hundred twenty-five thousand, nine hundred forty-one".
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