Base | Representation |
---|---|
bin | 1100101010100110110 |
3 | 210002022111 |
4 | 1211110312 |
5 | 101240110 |
6 | 12521234 |
7 | 3346000 |
oct | 1452466 |
9 | 702274 |
10 | 415030 |
11 | 263900 |
12 | 18021a |
13 | 116ba5 |
14 | ab370 |
15 | 82e8a |
hex | 65536 |
415030 has 48 divisors (see below), whose sum is σ = 957600. Its totient is φ = 129360.
The previous prime is 415013. The next prime is 415031. The reversal of 415030 is 30514.
415030 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an Ulam number.
It is a self number, because there is not a number n which added to its sum of digits gives 415030.
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 415030.
It is not an unprimeable number, because it can be changed into a prime (415031) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37725 + ... + 37735.
It is an arithmetic number, because the mean of its divisors is an integer number (19950).
2415030 is an apocalyptic number.
415030 is an abundant number, since it is smaller than the sum of its proper divisors (542570).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
415030 is a wasteful number, since it uses less digits than its factorization.
415030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50 (or 25 counting only the distinct ones).
The product of its (nonzero) digits is 60, while the sum is 13.
The square root of 415030 is about 644.2282204312. The cubic root of 415030 is about 74.5921565737.
Adding to 415030 its reverse (30514), we get a palindrome (445544).
The spelling of 415030 in words is "four hundred fifteen thousand, thirty".
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