Base | Representation |
---|---|
bin | 10011111001000100011100 |
3 | 100210220221100 |
4 | 103321010130 |
5 | 2313330432 |
6 | 303433100 |
7 | 62215413 |
oct | 23710434 |
9 | 10726840 |
10 | 5214492 |
11 | 2a417a8 |
12 | 18b5790 |
13 | 11075ca |
14 | 99a47a |
15 | 6d007c |
hex | 4f911c |
5214492 has 18 divisors (see below), whose sum is σ = 13181168. Its totient is φ = 1738152.
The previous prime is 5214487. The next prime is 5214497. The reversal of 5214492 is 2944125.
It is an interprime number because it is at equal distance from previous prime (5214487) and next prime (5214497).
It is a tau number, because it is divible by the number of its divisors (18).
It is an Ulam number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5214497) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 72388 + ... + 72459.
Almost surely, 25214492 is an apocalyptic number.
It is an amenable number.
5214492 is an abundant number, since it is smaller than the sum of its proper divisors (7966676).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5214492 is a wasteful number, since it uses less digits than its factorization.
5214492 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 144857 (or 144852 counting only the distinct ones).
The product of its digits is 2880, while the sum is 27.
The square root of 5214492 is about 2283.5262205633. The cubic root of 5214492 is about 173.4086145710.
The spelling of 5214492 in words is "five million, two hundred fourteen thousand, four hundred ninety-two".
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