Base | Representation |
---|---|
bin | 11111111110001… |
… | …010110000011011 |
3 | 1101101022110200121 |
4 | 133332022300123 |
5 | 2044304000213 |
6 | 125120414111 |
7 | 16202150143 |
oct | 3776126033 |
9 | 1341273617 |
10 | 536390683 |
11 | 255862294 |
12 | 12b777337 |
13 | 87186b4a |
14 | 51349923 |
15 | 3215588d |
hex | 1ff8ac1b |
536390683 has 4 divisors (see below), whose sum is σ = 537000408. Its totient is φ = 535780960.
The previous prime is 536390671. The next prime is 536390689. The reversal of 536390683 is 386093635.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 386093635 = 5 ⋅77218727.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-536390683 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (536390689) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 303541 + ... + 305302.
It is an arithmetic number, because the mean of its divisors is an integer number (134250102).
Almost surely, 2536390683 is an apocalyptic number.
536390683 is a deficient number, since it is larger than the sum of its proper divisors (609725).
536390683 is an equidigital number, since it uses as much as digits as its factorization.
536390683 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 609724.
The product of its (nonzero) digits is 349920, while the sum is 43.
The square root of 536390683 is about 23160.1097363549. The cubic root of 536390683 is about 812.5069325799.
The spelling of 536390683 in words is "five hundred thirty-six million, three hundred ninety thousand, six hundred eighty-three".
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