Base | Representation |
---|---|
bin | 11111100111001… |
… | …001010000000011 |
3 | 1100221221211120022 |
4 | 133213021100003 |
5 | 2041232331303 |
6 | 124343204055 |
7 | 16066642040 |
oct | 3747112003 |
9 | 1327854508 |
10 | 530355203 |
11 | 25240a794 |
12 | 12974662b |
13 | 85b52961 |
14 | 506181c7 |
15 | 31862438 |
hex | 1f9c9403 |
530355203 has 16 divisors (see below), whose sum is σ = 618562560. Its totient is φ = 445348800.
The previous prime is 530355197. The next prime is 530355211. The reversal of 530355203 is 302553035.
It is a cyclic number.
It is not a de Polignac number, because 530355203 - 24 = 530355187 is a prime.
It is not an unprimeable number, because it can be changed into a prime (530355253) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68783 + ... + 76103.
It is an arithmetic number, because the mean of its divisors is an integer number (38660160).
Almost surely, 2530355203 is an apocalyptic number.
530355203 is a deficient number, since it is larger than the sum of its proper divisors (88207357).
530355203 is a wasteful number, since it uses less digits than its factorization.
530355203 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7538.
The product of its (nonzero) digits is 6750, while the sum is 26.
The square root of 530355203 is about 23029.4420905067. The cubic root of 530355203 is about 809.4479818568.
It can be divided in two parts, 5303 and 55203, that added together give a palindrome (60506).
The spelling of 530355203 in words is "five hundred thirty million, three hundred fifty-five thousand, two hundred three".
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