Base | Representation |
---|---|
bin | 1110111100100011000… |
… | …00000010101110111001 |
3 | 1211002112122020222020102 |
4 | 13132101200002232321 |
5 | 31403213301014340 |
6 | 1031530143405145 |
7 | 52050024466562 |
oct | 7362140025671 |
9 | 1732478228212 |
10 | 513542204345 |
11 | 188879206015 |
12 | 836402b37b5 |
13 | 39571960841 |
14 | 1abd99ad169 |
15 | d559988215 |
hex | 7791802bb9 |
513542204345 has 16 divisors (see below), whose sum is σ = 617216483520. Its totient is φ = 410190369600.
The previous prime is 513542204339. The next prime is 513542204353. The reversal of 513542204345 is 543402245315.
It is not a de Polignac number, because 513542204345 - 26 = 513542204281 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 513542204299 and 513542204308.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8583635 + ... + 8643255.
It is an arithmetic number, because the mean of its divisors is an integer number (38576030220).
Almost surely, 2513542204345 is an apocalyptic number.
It is an amenable number.
513542204345 is a deficient number, since it is larger than the sum of its proper divisors (103674279175).
513542204345 is a wasteful number, since it uses less digits than its factorization.
513542204345 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 62296.
The product of its (nonzero) digits is 288000, while the sum is 38.
The spelling of 513542204345 in words is "five hundred thirteen billion, five hundred forty-two million, two hundred four thousand, three hundred forty-five".
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