Base | Representation |
---|---|
bin | 100110100110… |
… | …1110001001011 |
3 | 1102002101002120 |
4 | 1031031301023 |
5 | 20140211413 |
6 | 2001502323 |
7 | 334023033 |
oct | 115156113 |
9 | 42071076 |
10 | 20241483 |
11 | 104757a9 |
12 | 69419a3 |
13 | 4269312 |
14 | 298c8c3 |
15 | 1b9c723 |
hex | 134dc4b |
20241483 has 8 divisors (see below), whose sum is σ = 27023568. Its totient is φ = 13476864.
The previous prime is 20241469. The next prime is 20241491. The reversal of 20241483 is 38414202.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 20241483 - 210 = 20240459 is a prime.
It is not an unprimeable number, because it can be changed into a prime (20241493) 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 7 ways as a sum of consecutive naturals, for example, 1366 + ... + 6507.
It is an arithmetic number, because the mean of its divisors is an integer number (3377946).
Almost surely, 220241483 is an apocalyptic number.
20241483 is a deficient number, since it is larger than the sum of its proper divisors (6782085).
20241483 is an equidigital number, since it uses as much as digits as its factorization.
20241483 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8733.
The product of its (nonzero) digits is 1536, while the sum is 24.
The square root of 20241483 is about 4499.0535671405. The cubic root of 20241483 is about 272.5298701931.
Adding to 20241483 its reverse (38414202), we get a palindrome (58655685).
The spelling of 20241483 in words is "twenty million, two hundred forty-one thousand, four hundred eighty-three".
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