Base | Representation |
---|---|
bin | 11111100111110… |
… | …101000101010101 |
3 | 1100222021221211212 |
4 | 133213311011111 |
5 | 2041304102431 |
6 | 124351111205 |
7 | 16101320342 |
oct | 3747650525 |
9 | 1328257755 |
10 | 530534741 |
11 | 252522670 |
12 | 129812505 |
13 | 85bb65a9 |
14 | 506637c9 |
15 | 3189a72b |
hex | 1f9f5155 |
530534741 has 8 divisors (see below), whose sum is σ = 578947584. Its totient is φ = 482152320.
The previous prime is 530534737. The next prime is 530534747. The reversal of 530534741 is 147435035.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 530534741 - 22 = 530534737 is a prime.
It is a super-2 number, since 2×5305347412 = 562934222815874162, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 530534698 and 530534707.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (530534747) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44300 + ... + 54986.
It is an arithmetic number, because the mean of its divisors is an integer number (72368448).
Almost surely, 2530534741 is an apocalyptic number.
It is an amenable number.
530534741 is a deficient number, since it is larger than the sum of its proper divisors (48412843).
530534741 is a wasteful number, since it uses less digits than its factorization.
530534741 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15211.
The product of its (nonzero) digits is 25200, while the sum is 32.
The square root of 530534741 is about 23033.3397708626. The cubic root of 530534741 is about 809.5393107594.
Adding to 530534741 its reverse (147435035), we get a palindrome (677969776).
The spelling of 530534741 in words is "five hundred thirty million, five hundred thirty-four thousand, seven hundred forty-one".
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