Base | Representation |
---|---|
bin | 1111011011101001100… |
… | …10110011101000010100 |
3 | 1212200122100221220022111 |
4 | 13231310302303220110 |
5 | 32141413024000030 |
6 | 1043331125040404 |
7 | 53210565325636 |
oct | 7556462635024 |
9 | 1780570856274 |
10 | 530240453140 |
11 | 194967a04532 |
12 | 86920556104 |
13 | 3b003292028 |
14 | 1b941580a56 |
15 | dbd590762a |
hex | 7b74cb3a14 |
530240453140 has 12 divisors (see below), whose sum is σ = 1113504951636. Its totient is φ = 212096181248.
The previous prime is 530240453137. The next prime is 530240453159. The reversal of 530240453140 is 41354042035.
It can be written as a sum of positive squares in 2 ways, for example, as 163801516176 + 366438936964 = 404724^2 + 605342^2 .
It is a super-2 number, since 2×5302404531402 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13256011309 + ... + 13256011348.
It is an arithmetic number, because the mean of its divisors is an integer number (92792079303).
Almost surely, 2530240453140 is an apocalyptic number.
It is an amenable number.
530240453140 is an abundant number, since it is smaller than the sum of its proper divisors (583264498496).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
530240453140 is a wasteful number, since it uses less digits than its factorization.
530240453140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26512022666 (or 26512022664 counting only the distinct ones).
The product of its (nonzero) digits is 28800, while the sum is 31.
Adding to 530240453140 its reverse (41354042035), we get a palindrome (571594495175).
The spelling of 530240453140 in words is "five hundred thirty billion, two hundred forty million, four hundred fifty-three thousand, one hundred forty".
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