Base | Representation |
---|---|
bin | 11111100101111… |
… | …111100101010011 |
3 | 1100221101111122121 |
4 | 133211333211103 |
5 | 2041143202314 |
6 | 124332515111 |
7 | 16064244235 |
oct | 3745774523 |
9 | 1327344577 |
10 | 530053459 |
11 | 252224011 |
12 | 12961ba97 |
13 | 85a78500 |
14 | 5057a255 |
15 | 31802d24 |
hex | 1f97f953 |
530053459 has 12 divisors (see below), whose sum is σ = 577003392. Its totient is φ = 486688800.
The previous prime is 530053441. The next prime is 530053541. The reversal of 530053459 is 954350035.
It is a happy number.
It is not a de Polignac number, because 530053459 - 25 = 530053427 is a prime.
It is a super-3 number, since 3×5300534593 (a number of 27 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (530053409) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24069 + ... + 40489.
It is an arithmetic number, because the mean of its divisors is an integer number (48083616).
Almost surely, 2530053459 is an apocalyptic number.
530053459 is a deficient number, since it is larger than the sum of its proper divisors (46949933).
530053459 is a wasteful number, since it uses less digits than its factorization.
530053459 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16638 (or 16625 counting only the distinct ones).
The product of its (nonzero) digits is 40500, while the sum is 34.
The square root of 530053459 is about 23022.8898924527. The cubic root of 530053459 is about 809.2944417350.
The spelling of 530053459 in words is "five hundred thirty million, fifty-three thousand, four hundred fifty-nine".
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