Base | Representation |
---|---|
bin | 1011111100001… |
… | …0000010000100 |
3 | 10111020012212101 |
4 | 2333002002010 |
5 | 100304442303 |
6 | 4545201444 |
7 | 1145440333 |
oct | 277020204 |
9 | 114205771 |
10 | 50077828 |
11 | 262a4239 |
12 | 14930284 |
13 | a4b4968 |
14 | 6917d1a |
15 | 45e2d1d |
hex | 2fc2084 |
50077828 has 12 divisors (see below), whose sum is σ = 89073292. Its totient is φ = 24628320.
The previous prime is 50077817. The next prime is 50077829. The reversal of 50077828 is 82877005.
It can be written as a sum of positive squares in 2 ways, for example, as 8191044 + 41886784 = 2862^2 + 6472^2 .
It is not an unprimeable number, because it can be changed into a prime (50077829) 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, 102375 + ... + 102862.
Almost surely, 250077828 is an apocalyptic number.
It is an amenable number.
50077828 is a deficient number, since it is larger than the sum of its proper divisors (38995464).
50077828 is a wasteful number, since it uses less digits than its factorization.
50077828 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 205302 (or 205300 counting only the distinct ones).
The product of its (nonzero) digits is 31360, while the sum is 37.
The square root of 50077828 is about 7076.5689426445. The cubic root of 50077828 is about 368.5941979747.
It can be divided in two parts, 50077 and 828, that added together give a palindrome (50905).
The spelling of 50077828 in words is "fifty million, seventy-seven thousand, eight hundred twenty-eight".
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