Base | Representation |
---|---|
bin | 1100000110101… |
… | …1100101101000 |
3 | 10112112111112121 |
4 | 3001223211220 |
5 | 100444203303 |
6 | 5012121024 |
7 | 1154362165 |
oct | 301534550 |
9 | 115474477 |
10 | 50772328 |
11 | 26729002 |
12 | 15006174 |
13 | a698ac9 |
14 | 6a5906c |
15 | 46cd9bd |
hex | 306b968 |
50772328 has 16 divisors (see below), whose sum is σ = 95356260. Its totient is φ = 25344000.
The previous prime is 50772311. The next prime is 50772329. The reversal of 50772328 is 82327705.
It can be written as a sum of positive squares in 2 ways, for example, as 37970244 + 12802084 = 6162^2 + 3578^2 .
It is a junction number, because it is equal to n+sod(n) for n = 50772293 and 50772302.
It is not an unprimeable number, because it can be changed into a prime (50772329) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 178 + ... + 10078.
Almost surely, 250772328 is an apocalyptic number.
It is an amenable number.
50772328 is a deficient number, since it is larger than the sum of its proper divisors (44583932).
50772328 is a wasteful number, since it uses less digits than its factorization.
50772328 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10548 (or 10544 counting only the distinct ones).
The product of its (nonzero) digits is 23520, while the sum is 34.
The square root of 50772328 is about 7125.4703704387. The cubic root of 50772328 is about 370.2903199864.
The spelling of 50772328 in words is "fifty million, seven hundred seventy-two thousand, three hundred twenty-eight".
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