| Base | Representation |
|---|---|
| bin | 1100000110011… |
| … | …0100101010100 |
| 3 | 10112111110102100 |
| 4 | 3001212211110 |
| 5 | 100443024303 |
| 6 | 5011442100 |
| 7 | 1154245341 |
| oct | 301464524 |
| 9 | 115443370 |
| 10 | 50751828 |
| 11 | 26714666 |
| 12 | 14bb6330 |
| 13 | a68c68a |
| 14 | 6a517c8 |
| 15 | 46c78a3 |
| hex | 3066954 |
50751828 has 18 divisors (see below), whose sum is σ = 128289434. Its totient is φ = 16917264.
The previous prime is 50751821. The next prime is 50751839. The reversal of 50751828 is 82815705.
It can be written as a sum of positive squares in only one way, i.e., 36144144 + 14607684 = 6012^2 + 3822^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 1409773 = 50751828 / (5 + 0 + 7 + 5 + 1 + 8 + 2 + 8).
It is a junction number, because it is equal to n+sod(n) for n = 50751792 and 50751801.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50751821) by changing a digit.
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 5 ways as a sum of consecutive naturals, for example, 704851 + ... + 704922.
Almost surely, 250751828 is an apocalyptic number.
It is an amenable number.
50751828 is an abundant number, since it is smaller than the sum of its proper divisors (77537606).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50751828 is a wasteful number, since it uses less digits than its factorization.
50751828 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1409783 (or 1409778 counting only the distinct ones).
The product of its (nonzero) digits is 22400, while the sum is 36.
The square root of 50751828 is about 7124.0317236801. The cubic root of 50751828 is about 370.2404767369.
It can be divided in two parts, 5075 and 1828, that added together give a triangular number (6903 = T117).
The spelling of 50751828 in words is "fifty million, seven hundred fifty-one thousand, eight hundred twenty-eight".
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