Base | Representation |
---|---|
bin | 11101100001010… |
… | …100100111100000 |
3 | 1021111221112211200 |
4 | 131201110213200 |
5 | 2003242240324 |
6 | 121051241200 |
7 | 15162522606 |
oct | 3541244740 |
9 | 1244845750 |
10 | 495274464 |
11 | 23462a043 |
12 | 119a49200 |
13 | 7b7bc219 |
14 | 49ac5876 |
15 | 2d732ec9 |
hex | 1d8549e0 |
495274464 has 72 divisors (see below), whose sum is σ = 1491300720. Its totient is φ = 155378688.
The previous prime is 495274459. The next prime is 495274469. The reversal of 495274464 is 464472594.
It is an interprime number because it is at equal distance from previous prime (495274459) and next prime (495274469).
It is a tau number, because it is divible by the number of its divisors (72).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (495274469) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45684 + ... + 55475.
It is an arithmetic number, because the mean of its divisors is an integer number (20712510).
Almost surely, 2495274464 is an apocalyptic number.
It is an amenable number.
495274464 is an abundant number, since it is smaller than the sum of its proper divisors (996026256).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
495274464 is a wasteful number, since it uses less digits than its factorization.
495274464 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 101192 (or 101181 counting only the distinct ones).
The product of its digits is 967680, while the sum is 45.
The square root of 495274464 is about 22254.7627262121. The cubic root of 495274464 is about 791.1921668084.
The spelling of 495274464 in words is "four hundred ninety-five million, two hundred seventy-four thousand, four hundred sixty-four".
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