Base | Representation |
---|---|
bin | 11101011001011… |
… | …001000111101011 |
3 | 1021101000221101110 |
4 | 131121121013223 |
5 | 2002224231010 |
6 | 120534521403 |
7 | 15136044333 |
oct | 3531310753 |
9 | 1241027343 |
10 | 493195755 |
11 | 23343a2a8 |
12 | 119206263 |
13 | 7b242010 |
14 | 497040c3 |
15 | 2d472120 |
hex | 1d6591eb |
493195755 has 64 divisors (see below), whose sum is σ = 924352128. Its totient is φ = 222289920.
The previous prime is 493195751. The next prime is 493195763. The reversal of 493195755 is 557591394.
493195755 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 493195755 - 22 = 493195751 is a prime.
It is not an unprimeable number, because it can be changed into a prime (493195751) 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 63 ways as a sum of consecutive naturals, for example, 120645 + ... + 124665.
It is an arithmetic number, because the mean of its divisors is an integer number (14443002).
Almost surely, 2493195755 is an apocalyptic number.
493195755 is a deficient number, since it is larger than the sum of its proper divisors (431156373).
493195755 is a wasteful number, since it uses less digits than its factorization.
493195755 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4096.
The product of its digits is 850500, while the sum is 48.
The square root of 493195755 is about 22208.0110545722. The cubic root of 493195755 is about 790.0837143568.
The spelling of 493195755 in words is "four hundred ninety-three million, one hundred ninety-five thousand, seven hundred fifty-five".
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