Base | Representation |
---|---|
bin | 11101011000110… |
… | …011011100111111 |
3 | 1021100202002202020 |
4 | 131120303130333 |
5 | 2002204311341 |
6 | 120531331223 |
7 | 15134532456 |
oct | 3530633477 |
9 | 1240662666 |
10 | 493041471 |
11 | 23334439a |
12 | 119150b13 |
13 | 7b1b9a20 |
14 | 496a3b9d |
15 | 2d441566 |
hex | 1d63373f |
493041471 has 16 divisors (see below), whose sum is σ = 709875936. Its totient is φ = 302587776.
The previous prime is 493041433. The next prime is 493041473. The reversal of 493041471 is 174140394.
It is not a de Polignac number, because 493041471 - 26 = 493041407 is a prime.
It is a super-3 number, since 3×4930414713 (a number of 27 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (493041473) by changing a digit.
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, 2400 + ... + 31493.
It is an arithmetic number, because the mean of its divisors is an integer number (44367246).
Almost surely, 2493041471 is an apocalyptic number.
493041471 is a deficient number, since it is larger than the sum of its proper divisors (216834465).
493041471 is a wasteful number, since it uses less digits than its factorization.
493041471 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34282.
The product of its (nonzero) digits is 12096, while the sum is 33.
The square root of 493041471 is about 22204.5371714882. The cubic root of 493041471 is about 790.0013197649.
The spelling of 493041471 in words is "four hundred ninety-three million, forty-one thousand, four hundred seventy-one".
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