Base | Representation |
---|---|
bin | 101101110010… |
… | …0110110011000 |
3 | 1200011122002121 |
4 | 1123210312120 |
5 | 22121143130 |
6 | 2214311024 |
7 | 411022312 |
oct | 133446630 |
9 | 50148077 |
10 | 24006040 |
11 | 12607103 |
12 | 8058474 |
13 | 4c86976 |
14 | 328c7b2 |
15 | 2192d7a |
hex | 16e4d98 |
24006040 has 64 divisors (see below), whose sum is σ = 58592160. Its totient is φ = 8816640.
The previous prime is 24006019. The next prime is 24006053. The reversal of 24006040 is 4060042.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 28830 + ... + 29650.
Almost surely, 224006040 is an apocalyptic number.
24006040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 24006040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29296080).
24006040 is an abundant number, since it is smaller than the sum of its proper divisors (34586120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
24006040 is a wasteful number, since it uses less digits than its factorization.
24006040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 892 (or 888 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 16.
The square root of 24006040 is about 4899.5959017045. The cubic root of 24006040 is about 288.4741097746.
Adding to 24006040 its reverse (4060042), we get a palindrome (28066082).
It can be divided in two parts, 240060 and 40, that added together give a square (240100 = 4902).
The spelling of 24006040 in words is "twenty-four million, six thousand, forty".
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