Base | Representation |
---|---|
bin | 1100000010001… |
… | …0000111100000 |
3 | 10111222012201211 |
4 | 3000202013200 |
5 | 100410041032 |
6 | 5001435504 |
7 | 1151666626 |
oct | 300420740 |
9 | 114865654 |
10 | 50471392 |
11 | 265429a4 |
12 | 14a9bb94 |
13 | a5c1b3a |
14 | 69bb516 |
15 | 466e747 |
hex | 30221e0 |
50471392 has 12 divisors (see below), whose sum is σ = 99365616. Its totient is φ = 25235680.
The previous prime is 50471389. The next prime is 50471413. The reversal of 50471392 is 29317405.
It is a super-2 number, since 2×504713922 = 5094722820835328, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 788584 + ... + 788647.
It is an arithmetic number, because the mean of its divisors is an integer number (8280468).
Almost surely, 250471392 is an apocalyptic number.
It is an amenable number.
50471392 is a deficient number, since it is larger than the sum of its proper divisors (48894224).
50471392 is a wasteful number, since it uses less digits than its factorization.
50471392 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1577241 (or 1577233 counting only the distinct ones).
The product of its (nonzero) digits is 7560, while the sum is 31.
The square root of 50471392 is about 7104.3220647716. The cubic root of 50471392 is about 369.5572790961.
Adding to 50471392 its reverse (29317405), we get a palindrome (79788797).
The spelling of 50471392 in words is "fifty million, four hundred seventy-one thousand, three hundred ninety-two".
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