Base | Representation |
---|---|
bin | 11111101000000… |
… | …101100010101001 |
3 | 1100222102101022121 |
4 | 133220011202221 |
5 | 2041313232103 |
6 | 124352351241 |
7 | 16102021024 |
oct | 3750054251 |
9 | 1328371277 |
10 | 530602153 |
11 | 252569284 |
12 | 129845521 |
13 | 85c0b193 |
14 | 506801bb |
15 | 318b06bd |
hex | 1fa058a9 |
530602153 has 4 divisors (see below), whose sum is σ = 530657620. Its totient is φ = 530546688.
The previous prime is 530602139. The next prime is 530602201. The reversal of 530602153 is 351206035.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It can be written as a sum of positive squares in 2 ways, for example, as 378030249 + 152571904 = 19443^2 + 12352^2 .
It is a cyclic number.
It is not a de Polignac number, because 530602153 - 221 = 528505001 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (530608153) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9300 + ... + 33877.
It is an arithmetic number, because the mean of its divisors is an integer number (132664405).
Almost surely, 2530602153 is an apocalyptic number.
It is an amenable number.
530602153 is a deficient number, since it is larger than the sum of its proper divisors (55467).
530602153 is a wasteful number, since it uses less digits than its factorization.
530602153 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55466.
The product of its (nonzero) digits is 2700, while the sum is 25.
The square root of 530602153 is about 23034.8030814244. The cubic root of 530602153 is about 809.5735971429.
Adding to 530602153 its reverse (351206035), we get a palindrome (881808188).
The spelling of 530602153 in words is "five hundred thirty million, six hundred two thousand, one hundred fifty-three".
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