Base | Representation |
---|---|
bin | 101101111110… |
… | …0100010000101 |
3 | 1200100120011101 |
4 | 1123330202011 |
5 | 22132244140 |
6 | 2220340101 |
7 | 411605161 |
oct | 133744205 |
9 | 50316141 |
10 | 24103045 |
11 | 12672a7a |
12 | 80a4631 |
13 | 4cbbb75 |
14 | 32b5ca1 |
15 | 21b199a |
hex | 16fc885 |
24103045 has 8 divisors (see below), whose sum is σ = 29222424. Its totient is φ = 19083264.
The previous prime is 24103043. The next prime is 24103063. The reversal of 24103045 is 54030142.
It can be written as a sum of positive squares in 4 ways, for example, as 73441 + 24029604 = 271^2 + 4902^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 24103045 - 21 = 24103043 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (24103043) 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, 24364 + ... + 25333.
It is an arithmetic number, because the mean of its divisors is an integer number (3652803).
Almost surely, 224103045 is an apocalyptic number.
It is an amenable number.
24103045 is a deficient number, since it is larger than the sum of its proper divisors (5119379).
24103045 is an equidigital number, since it uses as much as digits as its factorization.
24103045 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49799.
The product of its (nonzero) digits is 480, while the sum is 19.
The square root of 24103045 is about 4909.4852072290. The cubic root of 24103045 is about 288.8621485495.
Adding to 24103045 its reverse (54030142), we get a palindrome (78133187).
The spelling of 24103045 in words is "twenty-four million, one hundred three thousand, forty-five".
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