Base | Representation |
---|---|
bin | 100110100110… |
… | …1101011100100 |
3 | 1102002100121021 |
4 | 1031031223210 |
5 | 20140203444 |
6 | 2001500524 |
7 | 334022011 |
oct | 115155344 |
9 | 42070537 |
10 | 20241124 |
11 | 10475502 |
12 | 6941744 |
13 | 42690c7 |
14 | 298c708 |
15 | 1b9c584 |
hex | 134dae4 |
20241124 has 24 divisors (see below), whose sum is σ = 36324288. Its totient is φ = 9865440.
The previous prime is 20241121. The next prime is 20241131. The reversal of 20241124 is 42114202.
It is a junction number, because it is equal to n+sod(n) for n = 20241098 and 20241107.
It is not an unprimeable number, because it can be changed into a prime (20241121) 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, 64929 + ... + 65239.
It is an arithmetic number, because the mean of its divisors is an integer number (1513512).
Almost surely, 220241124 is an apocalyptic number.
It is an amenable number.
20241124 is a deficient number, since it is larger than the sum of its proper divisors (16083164).
20241124 is a wasteful number, since it uses less digits than its factorization.
20241124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 675 (or 673 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 16.
The square root of 20241124 is about 4499.0136696836. The cubic root of 20241124 is about 272.5282590002.
Adding to 20241124 its reverse (42114202), we get a palindrome (62355326).
The spelling of 20241124 in words is "twenty million, two hundred forty-one thousand, one hundred twenty-four".
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