Base | Representation |
---|---|
bin | 1100000011000… |
… | …1011010001110 |
3 | 10112002101122202 |
4 | 3000301122032 |
5 | 100414042110 |
6 | 5003041502 |
7 | 1152350351 |
oct | 300613216 |
9 | 115071582 |
10 | 50534030 |
11 | 26585a68 |
12 | 14b10292 |
13 | a6144c1 |
14 | 69d6298 |
15 | 46830a5 |
hex | 303168e |
50534030 has 64 divisors (see below), whose sum is σ = 102187008. Its totient is φ = 17902080.
The previous prime is 50533997. The next prime is 50534041. The reversal of 50534030 is 3043505.
50534030 = 10632 + 10642 + ... + 11052.
It is a junction number, because it is equal to n+sod(n) for n = 50533993 and 50534011.
It is a congruent number.
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 31 ways as a sum of consecutive naturals, for example, 226499 + ... + 226721.
It is an arithmetic number, because the mean of its divisors is an integer number (1596672).
Almost surely, 250534030 is an apocalyptic number.
50534030 is an abundant number, since it is smaller than the sum of its proper divisors (51652978).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50534030 is a wasteful number, since it uses less digits than its factorization.
50534030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 321.
The product of its (nonzero) digits is 900, while the sum is 20.
The square root of 50534030 is about 7108.7291409928. The cubic root of 50534030 is about 369.7100967510.
Adding to 50534030 its reverse (3043505), we get a palindrome (53577535).
The spelling of 50534030 in words is "fifty million, five hundred thirty-four thousand, thirty".
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