Base | Representation |
---|---|
bin | 1100011111101… |
… | …0011100001110 |
3 | 10122121111120002 |
4 | 3013322130032 |
5 | 101403443110 |
6 | 5111124302 |
7 | 1204305155 |
oct | 307723416 |
9 | 118544502 |
10 | 52406030 |
11 | 27644476 |
12 | 15673692 |
13 | ab1b5b1 |
14 | 6d6259c |
15 | 4902aa5 |
hex | 31fa70e |
52406030 has 8 divisors (see below), whose sum is σ = 94330872. Its totient is φ = 20962408.
The previous prime is 52406021. The next prime is 52406041. The reversal of 52406030 is 3060425.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 52405993 and 52406011.
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, 2620292 + ... + 2620311.
It is an arithmetic number, because the mean of its divisors is an integer number (11791359).
Almost surely, 252406030 is an apocalyptic number.
52406030 is a deficient number, since it is larger than the sum of its proper divisors (41924842).
52406030 is a wasteful number, since it uses less digits than its factorization.
52406030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5240610.
The product of its (nonzero) digits is 720, while the sum is 20.
The square root of 52406030 is about 7239.2009227538. The cubic root of 52406030 is about 374.2200797972.
Adding to 52406030 its reverse (3060425), we get a palindrome (55466455).
The spelling of 52406030 in words is "fifty-two million, four hundred six thousand, thirty".
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