Base | Representation |
---|---|
bin | 1100000110110… |
… | …0011110100000 |
3 | 10112112200112102 |
4 | 3001230132200 |
5 | 100444312333 |
6 | 5012145532 |
7 | 1154405615 |
oct | 301543640 |
9 | 115480472 |
10 | 50775968 |
11 | 26730811 |
12 | 150082a8 |
13 | a69a669 |
14 | 6a5a50c |
15 | 46ceae8 |
hex | 306c7a0 |
50775968 has 24 divisors (see below), whose sum is σ = 100229220. Its totient is φ = 25320960.
The previous prime is 50775947. The next prime is 50775971. The reversal of 50775968 is 86957705.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 49168144 + 1607824 = 7012^2 + 1268^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11588 + ... + 15356.
Almost surely, 250775968 is an apocalyptic number.
It is an amenable number.
50775968 is a deficient number, since it is larger than the sum of its proper divisors (49453252).
50775968 is a wasteful number, since it uses less digits than its factorization.
50775968 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4200 (or 4192 counting only the distinct ones).
The product of its (nonzero) digits is 529200, while the sum is 47.
The square root of 50775968 is about 7125.7257875953. The cubic root of 50775968 is about 370.2991687997.
The spelling of 50775968 in words is "fifty million, seven hundred seventy-five thousand, nine hundred sixty-eight".
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