Base | Representation |
---|---|
bin | 111100010010110011101100… |
… | …1111000000101011001110010 |
3 | 2120112211000101001111200212020 |
4 | 1320211213121320011121302 |
5 | 1024003230322040113232 |
6 | 5115543354534212310 |
7 | 216465363043604100 |
oct | 17045473170053162 |
9 | 2515730331450766 |
10 | 530350512035442 |
11 | 143a9343091aa5a |
12 | 4b5955954b4096 |
13 | 199c0ab97ab7b7 |
14 | 94d715d284c70 |
15 | 414a97966ee2c |
hex | 1e259d9e05672 |
530350512035442 has 24 divisors (see below), whose sum is σ = 1233876701470896. Its totient is φ = 151528717724328.
The previous prime is 530350512035429. The next prime is 530350512035459. The reversal of 530350512035442 is 244530215053035.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a junction number, because it is equal to n+sod(n) for n = 530350512035394 and 530350512035403.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 901956652828 + ... + 901956653415.
It is an arithmetic number, because the mean of its divisors is an integer number (51411529227954).
Almost surely, 2530350512035442 is an apocalyptic number.
530350512035442 is an abundant number, since it is smaller than the sum of its proper divisors (703526189435454).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
530350512035442 is a wasteful number, since it uses less digits than its factorization.
530350512035442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1803913306262 (or 1803913306255 counting only the distinct ones).
The product of its (nonzero) digits is 1080000, while the sum is 42.
Adding to 530350512035442 its reverse (244530215053035), we get a palindrome (774880727088477).
The spelling of 530350512035442 in words is "five hundred thirty trillion, three hundred fifty billion, five hundred twelve million, thirty-five thousand, four hundred forty-two".
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