Base | Representation |
---|---|
bin | 111000101000… |
… | …001001001010 |
3 | 1000221011210221 |
4 | 320220021022 |
5 | 12300010430 |
6 | 1250100254 |
7 | 240114253 |
oct | 70501112 |
9 | 30834727 |
10 | 14844490 |
11 | 8419981 |
12 | 4b7a68a |
13 | 30c992b |
14 | 1d85b2a |
15 | 148357a |
hex | e2824a |
14844490 has 8 divisors (see below), whose sum is σ = 26720100. Its totient is φ = 5937792.
The previous prime is 14844481. The next prime is 14844493. The reversal of 14844490 is 9444841.
It can be written as a sum of positive squares in 2 ways, for example, as 11964681 + 2879809 = 3459^2 + 1697^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (14844493) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 742215 + ... + 742234.
Almost surely, 214844490 is an apocalyptic number.
14844490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14844490 is a deficient number, since it is larger than the sum of its proper divisors (11875610).
14844490 is a wasteful number, since it uses less digits than its factorization.
14844490 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1484456.
The product of its (nonzero) digits is 18432, while the sum is 34.
The square root of 14844490 is about 3852.8547857400. The cubic root of 14844490 is about 245.7659770141.
The spelling of 14844490 in words is "fourteen million, eight hundred forty-four thousand, four hundred ninety".
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