Base | Representation |
---|---|
bin | 11111101000110… |
… | …000000111111111 |
3 | 1100222202020120200 |
4 | 133220300013333 |
5 | 2041334322300 |
6 | 124400214543 |
7 | 16103345400 |
oct | 3750600777 |
9 | 1328666520 |
10 | 530776575 |
11 | 25267832a |
12 | 12990a453 |
13 | 85c6c6a4 |
14 | 506c79a7 |
15 | 318e7200 |
hex | 1fa301ff |
530776575 has 108 divisors (see below), whose sum is σ = 1142301888. Its totient is φ = 234662400.
The previous prime is 530776573. The next prime is 530776577. The reversal of 530776575 is 575677035.
530776575 is a `hidden beast` number, since 5 + 3 + 0 + 7 + 76 + 575 = 666.
It is an interprime number because it is at equal distance from previous prime (530776573) and next prime (530776577).
It is not a de Polignac number, because 530776575 - 21 = 530776573 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 530776575.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (530776573) by changing a digit.
It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 340999 + ... + 342551.
Almost surely, 2530776575 is an apocalyptic number.
530776575 is an abundant number, since it is smaller than the sum of its proper divisors (611525313).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
530776575 is a wasteful number, since it uses less digits than its factorization.
530776575 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1614 (or 1599 counting only the distinct ones).
The product of its (nonzero) digits is 771750, while the sum is 45.
The square root of 530776575 is about 23038.5888239710. The cubic root of 530776575 is about 809.6622963533.
The spelling of 530776575 in words is "five hundred thirty million, seven hundred seventy-six thousand, five hundred seventy-five".
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