Base | Representation |
---|---|
bin | 111010010110000111111111… |
… | …0111000010110111101111110 |
3 | 2111022010210120221022000112120 |
4 | 1310230033332320112331332 |
5 | 1014232000202104301332 |
6 | 5015303204345543410 |
7 | 213046334431253244 |
oct | 16454177670267576 |
9 | 2438123527260476 |
10 | 513214213353342 |
11 | 139586a1aa75476 |
12 | 496884297a4b66 |
13 | 19049b7b22b407 |
14 | 90a39b40d6794 |
15 | 3e4ed2d23332c |
hex | 1d2c3fee16f7e |
513214213353342 has 64 divisors (see below), whose sum is σ = 1147284873504000. Its totient is φ = 152097194257920.
The previous prime is 513214213353337. The next prime is 513214213353343. The reversal of 513214213353342 is 243353312412315.
It is a junction number, because it is equal to n+sod(n) for n = 513214213353294 and 513214213353303.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (513214213353343) 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, 378716784 + ... + 380069507.
It is an arithmetic number, because the mean of its divisors is an integer number (17926326148500).
Almost surely, 2513214213353342 is an apocalyptic number.
513214213353342 is an abundant number, since it is smaller than the sum of its proper divisors (634070660150658).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
513214213353342 is a wasteful number, since it uses less digits than its factorization.
513214213353342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 758786681.
The product of its digits is 777600, while the sum is 42.
Adding to 513214213353342 its reverse (243353312412315), we get a palindrome (756567525765657).
The spelling of 513214213353342 in words is "five hundred thirteen trillion, two hundred fourteen billion, two hundred thirteen million, three hundred fifty-three thousand, three hundred forty-two".
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