Base | Representation |
---|---|
bin | 1100000011000… |
… | …0011011010100 |
3 | 10112002012010122 |
4 | 3000300123110 |
5 | 100413430004 |
6 | 5003011112 |
7 | 1152332540 |
oct | 300603324 |
9 | 115065118 |
10 | 50530004 |
11 | 26582a38 |
12 | 14b09a98 |
13 | a612715 |
14 | 69d4a20 |
15 | 4681cbe |
hex | 30306d4 |
50530004 has 12 divisors (see below), whose sum is σ = 101060064. Its totient is φ = 21655704.
The previous prime is 50529989. The next prime is 50530027. The reversal of 50530004 is 40003505.
50530004 is an admirable number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 902294 + ... + 902349.
It is an arithmetic number, because the mean of its divisors is an integer number (8421672).
Almost surely, 250530004 is an apocalyptic number.
It is an amenable number.
50530004 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50530004 is a wasteful number, since it uses less digits than its factorization.
50530004 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1804654 (or 1804652 counting only the distinct ones).
The product of its (nonzero) digits is 300, while the sum is 17.
The square root of 50530004 is about 7108.4459623746. The cubic root of 50530004 is about 369.7002783351.
Adding to 50530004 its reverse (40003505), we get a palindrome (90533509).
The spelling of 50530004 in words is "fifty million, five hundred thirty thousand, four".
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