Base | Representation |
---|---|
bin | 11101110010011… |
… | …100101000011110 |
3 | 1021211101121222020 |
4 | 131302130220132 |
5 | 2010414414432 |
6 | 121331401010 |
7 | 15245631102 |
oct | 3562345036 |
9 | 1254347866 |
10 | 499763742 |
11 | 237115995 |
12 | 11b453166 |
13 | 7c7016ba |
14 | 4a533902 |
15 | 2dd1d22c |
hex | 1dc9ca1e |
499763742 has 16 divisors (see below), whose sum is σ = 1003419792. Its totient is φ = 165939200.
The previous prime is 499763713. The next prime is 499763749. The reversal of 499763742 is 247367994.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (499763749) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160509 + ... + 163592.
It is an arithmetic number, because the mean of its divisors is an integer number (62713737).
Almost surely, 2499763742 is an apocalyptic number.
499763742 is an abundant number, since it is smaller than the sum of its proper divisors (503656050).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
499763742 is a wasteful number, since it uses less digits than its factorization.
499763742 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 324363.
The product of its digits is 2286144, while the sum is 51.
The square root of 499763742 is about 22355.3962613057. The cubic root of 499763742 is about 793.5754942230.
The spelling of 499763742 in words is "four hundred ninety-nine million, seven hundred sixty-three thousand, seven hundred forty-two".
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