Base | Representation |
---|---|
bin | 11111111100101… |
… | …010001100001101 |
3 | 1101100120101010012 |
4 | 133330222030031 |
5 | 2044203321044 |
6 | 125104123005 |
7 | 16165612034 |
oct | 3774521415 |
9 | 1340511105 |
10 | 535995149 |
11 | 2556120a8 |
12 | 12b606465 |
13 | 87078ac1 |
14 | 5128571b |
15 | 320c859e |
hex | 1ff2a30d |
535995149 has 4 divisors (see below), whose sum is σ = 564205440. Its totient is φ = 507784860.
The previous prime is 535995137. The next prime is 535995169. The reversal of 535995149 is 941599535.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 535995149 - 216 = 535929613 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 535995097 and 535995106.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (535995169) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14105117 + ... + 14105154.
It is an arithmetic number, because the mean of its divisors is an integer number (141051360).
Almost surely, 2535995149 is an apocalyptic number.
It is an amenable number.
535995149 is a deficient number, since it is larger than the sum of its proper divisors (28210291).
535995149 is a wasteful number, since it uses less digits than its factorization.
535995149 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28210290.
The product of its digits is 1093500, while the sum is 50.
The square root of 535995149 is about 23151.5690397001. The cubic root of 535995149 is about 812.3071695134.
The spelling of 535995149 in words is "five hundred thirty-five million, nine hundred ninety-five thousand, one hundred forty-nine".
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