Base | Representation |
---|---|
bin | 111100010010010101010111… |
… | …0110000101110101101110100 |
3 | 2120112120210012210022121222010 |
4 | 1320210222232300232231310 |
5 | 1024001143411212142110 |
6 | 5115453422213404220 |
7 | 216460565445134031 |
oct | 17044525660565564 |
9 | 2515523183277863 |
10 | 530285364177780 |
11 | 143a6883a627282 |
12 | 4b584a33639670 |
13 | 199b7906693cb3 |
14 | 94d3d3cc42388 |
15 | 4148e1500b020 |
hex | 1e24aaec2eb74 |
530285364177780 has 96 divisors (see below), whose sum is σ = 1572146163270144. Its totient is φ = 133090718623744.
The previous prime is 530285364177733. The next prime is 530285364177781. The reversal of 530285364177780 is 87771463582035.
It is a super-2 number, since 2×5302853641777802 (a number of 30 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (530285364177781) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 314147509 + ... + 315831011.
It is an arithmetic number, because the mean of its divisors is an integer number (16376522534064).
Almost surely, 2530285364177780 is an apocalyptic number.
It is an amenable number.
530285364177780 is an abundant number, since it is smaller than the sum of its proper divisors (1041860799092364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
530285364177780 is a wasteful number, since it uses less digits than its factorization.
530285364177780 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1992345 (or 1992343 counting only the distinct ones).
The product of its (nonzero) digits is 237081600, while the sum is 66.
The spelling of 530285364177780 in words is "five hundred thirty trillion, two hundred eighty-five billion, three hundred sixty-four million, one hundred seventy-seven thousand, seven hundred eighty".
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