Base | Representation |
---|---|
bin | 111010010110000111011111… |
… | …1000111000000101101100010 |
3 | 2111022010200211101002102111222 |
4 | 1310230032333013000231202 |
5 | 1014231441004210440024 |
6 | 5015302510250135042 |
7 | 213046266060250661 |
oct | 16454167707005542 |
9 | 2438120741072458 |
10 | 513213143452514 |
11 | 13958652104910a |
12 | 4968818b421482 |
13 | 19049a3a6888bb |
14 | 90a3911d90dd8 |
15 | 3e4ecb934585e |
hex | 1d2c3bf1c0b62 |
513213143452514 has 32 divisors (see below), whose sum is σ = 814609961081856. Its totient is φ = 241990979193040.
The previous prime is 513213143452507. The next prime is 513213143452553. The reversal of 513213143452514 is 415254341312315.
It is a super-2 number, since 2×5132131434525142 (a number of 30 digits) contains 22 as substring.
It is a Curzon number.
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, 527387669 + ... + 528359895.
It is an arithmetic number, because the mean of its divisors is an integer number (25456561283808).
Almost surely, 2513213143452514 is an apocalyptic number.
513213143452514 is a deficient number, since it is larger than the sum of its proper divisors (301396817629342).
513213143452514 is a wasteful number, since it uses less digits than its factorization.
513213143452514 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1133950.
The product of its digits is 864000, while the sum is 44.
Adding to 513213143452514 its reverse (415254341312315), we get a palindrome (928467484764829).
The spelling of 513213143452514 in words is "five hundred thirteen trillion, two hundred thirteen billion, one hundred forty-three million, four hundred fifty-two thousand, five hundred fourteen".
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