Base | Representation |
---|---|
bin | 1011111110011… |
… | …1011001000010 |
3 | 10111111222202212 |
4 | 2333213121002 |
5 | 100324341400 |
6 | 4552342122 |
7 | 1146645425 |
oct | 277473102 |
9 | 114458685 |
10 | 50230850 |
11 | 263991aa |
12 | 149a4942 |
13 | a5394c7 |
14 | 69579bc |
15 | 4623335 |
hex | 2fe7642 |
50230850 has 48 divisors (see below), whose sum is σ = 100707840. Its totient is φ = 18585600.
The previous prime is 50230849. The next prime is 50230879. The reversal of 50230850 is 5803205.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34946 + ... + 36354.
It is an arithmetic number, because the mean of its divisors is an integer number (2098080).
Almost surely, 250230850 is an apocalyptic number.
50230850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
50230850 is an abundant number, since it is smaller than the sum of its proper divisors (50476990).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50230850 is a wasteful number, since it uses less digits than its factorization.
50230850 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1475 (or 1470 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 23.
The square root of 50230850 is about 7087.3725738104. The cubic root of 50230850 is about 368.9692519724.
The spelling of 50230850 in words is "fifty million, two hundred thirty thousand, eight hundred fifty".
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