Base | Representation |
---|---|
bin | 1110111100100010010… |
… | …00111101011011110011 |
3 | 1211002112012212112210210 |
4 | 13132101020331123303 |
5 | 31403210223401311 |
6 | 1031525405555203 |
7 | 52046622165255 |
oct | 7362110753363 |
9 | 1732465775723 |
10 | 513536153331 |
11 | 188875852883 |
12 | 8363a275b03 |
13 | 39570622566 |
14 | 1abd8c75cd5 |
15 | d5591903a6 |
hex | 779123d6f3 |
513536153331 has 8 divisors (see below), whose sum is σ = 684721197504. Its totient is φ = 342354272360.
The previous prime is 513536153329. The next prime is 513536153359. The reversal of 513536153331 is 133351635315.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 513536153331 - 21 = 513536153329 is a prime.
It is a super-2 number, since 2×5135361533312 (a number of 24 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 513536153331.
It is not an unprimeable number, because it can be changed into a prime (513536153311) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 381765 + ... + 1082966.
It is an arithmetic number, because the mean of its divisors is an integer number (85590149688).
Almost surely, 2513536153331 is an apocalyptic number.
513536153331 is a deficient number, since it is larger than the sum of its proper divisors (171185044173).
513536153331 is a wasteful number, since it uses less digits than its factorization.
513536153331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1581601.
The product of its digits is 182250, while the sum is 39.
Adding to 513536153331 its reverse (133351635315), we get a palindrome (646887788646).
The spelling of 513536153331 in words is "five hundred thirteen billion, five hundred thirty-six million, one hundred fifty-three thousand, three hundred thirty-one".
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