Base | Representation |
---|---|
bin | 11111100110101… |
… | …100000010100011 |
3 | 1100221201202102220 |
4 | 133212230002203 |
5 | 2041220014210 |
6 | 124340442123 |
7 | 16065633153 |
oct | 3746540243 |
9 | 1327652386 |
10 | 530235555 |
11 | 252338903 |
12 | 1296a9343 |
13 | 85b10365 |
14 | 505c6763 |
15 | 3183bc70 |
hex | 1f9ac0a3 |
530235555 has 8 divisors (see below), whose sum is σ = 848376912. Its totient is φ = 282792288.
The previous prime is 530235553. The next prime is 530235571. The reversal of 530235555 is 555532035.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 530235555 - 21 = 530235553 is a prime.
It is a super-2 number, since 2×5302355552 = 562299487572316050, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (530235551) 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, 17674504 + ... + 17674533.
It is an arithmetic number, because the mean of its divisors is an integer number (106047114).
Almost surely, 2530235555 is an apocalyptic number.
530235555 is a deficient number, since it is larger than the sum of its proper divisors (318141357).
530235555 is a wasteful number, since it uses less digits than its factorization.
530235555 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35349045.
The product of its (nonzero) digits is 56250, while the sum is 33.
The square root of 530235555 is about 23026.8442258161. The cubic root of 530235555 is about 809.3871068586.
The spelling of 530235555 in words is "five hundred thirty million, two hundred thirty-five thousand, five hundred fifty-five".
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