Base | Representation |
---|---|
bin | 111100010010100111111000… |
… | …1110001010010001111101010 |
3 | 2120112201120220001101101010010 |
4 | 1320211033301301102033222 |
5 | 1024002321343113234232 |
6 | 5115524001334032350 |
7 | 216463504266332232 |
oct | 17045176161221752 |
9 | 2515646801341103 |
10 | 530325143102442 |
11 | 143a836a2808126 |
12 | 4b5906954a86b6 |
13 | 199bb5a59c053c |
14 | 94d5c33d02cc2 |
15 | 4149e923c40cc |
hex | 1e253f1c523ea |
530325143102442 has 32 divisors (see below), whose sum is σ = 1062139284783360. Its totient is φ = 176526915264000.
The previous prime is 530325143102329. The next prime is 530325143102459. The reversal of 530325143102442 is 244201341523035.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 530325143102442.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58269934 + ... + 66753542.
It is an arithmetic number, because the mean of its divisors is an integer number (33191852649480).
Almost surely, 2530325143102442 is an apocalyptic number.
530325143102442 is an abundant number, since it is smaller than the sum of its proper divisors (531814141680918).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
530325143102442 is a wasteful number, since it uses less digits than its factorization.
530325143102442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8498238.
The product of its (nonzero) digits is 345600, while the sum is 39.
Adding to 530325143102442 its reverse (244201341523035), we get a palindrome (774526484625477).
The spelling of 530325143102442 in words is "five hundred thirty trillion, three hundred twenty-five billion, one hundred forty-three million, one hundred two thousand, four hundred forty-two".
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