Base | Representation |
---|---|
bin | 1111011011101010001… |
… | …01010011100010110100 |
3 | 1212200122201002021022122 |
4 | 13231311011103202310 |
5 | 32141420244134302 |
6 | 1043331421015112 |
7 | 53210654463605 |
oct | 7556505234264 |
9 | 1780581067278 |
10 | 530245302452 |
11 | 19496a716928 |
12 | 869220b4498 |
13 | 3b00429c348 |
14 | 1b942083dac |
15 | dbd60643a2 |
hex | 7b751538b4 |
530245302452 has 6 divisors (see below), whose sum is σ = 927929279298. Its totient is φ = 265122651224.
The previous prime is 530245302451. The next prime is 530245302467. The reversal of 530245302452 is 254203542035.
It can be written as a sum of positive squares in only one way, i.e., 380844499876 + 149400802576 = 617126^2 + 386524^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (530245302451) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66280662803 + ... + 66280662810.
It is an arithmetic number, because the mean of its divisors is an integer number (154654879883).
Almost surely, 2530245302452 is an apocalyptic number.
It is an amenable number.
530245302452 is a deficient number, since it is larger than the sum of its proper divisors (397683976846).
530245302452 is a wasteful number, since it uses less digits than its factorization.
530245302452 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 132561325617 (or 132561325615 counting only the distinct ones).
The product of its (nonzero) digits is 144000, while the sum is 35.
Adding to 530245302452 its reverse (254203542035), we get a palindrome (784448844487).
The spelling of 530245302452 in words is "five hundred thirty billion, two hundred forty-five million, three hundred two thousand, four hundred fifty-two".
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