Base | Representation |
---|---|
bin | 1100000111100… |
… | …0000000011110 |
3 | 10112122002022200 |
4 | 3001320000132 |
5 | 101002320243 |
6 | 5013152330 |
7 | 1154663406 |
oct | 301700036 |
9 | 115562280 |
10 | 50823198 |
11 | 26763248 |
12 | 1502b6a6 |
13 | a6b5cca |
14 | 6a6d806 |
15 | 46ddad3 |
hex | 307801e |
50823198 has 24 divisors (see below), whose sum is σ = 113670336. Its totient is φ = 16394400.
The previous prime is 50823197. The next prime is 50823203. The reversal of 50823198 is 89132805.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50823191) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44983 + ... + 46098.
It is an arithmetic number, because the mean of its divisors is an integer number (4736264).
Almost surely, 250823198 is an apocalyptic number.
50823198 is an abundant number, since it is smaller than the sum of its proper divisors (62847138).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50823198 is a wasteful number, since it uses less digits than its factorization.
50823198 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91120 (or 91117 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 36.
The square root of 50823198 is about 7129.0390656806. The cubic root of 50823198 is about 370.4139462598.
The spelling of 50823198 in words is "fifty million, eight hundred twenty-three thousand, one hundred ninety-eight".
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