Base | Representation |
---|---|
bin | 101101110110… |
… | …1101101010000 |
3 | 1200020110212022 |
4 | 1123231231100 |
5 | 22123323240 |
6 | 2215151012 |
7 | 411233141 |
oct | 133555520 |
9 | 50213768 |
10 | 24042320 |
11 | 12631395 |
12 | 8075468 |
13 | 4c9a333 |
14 | 329bac8 |
15 | 219d9b5 |
hex | 16edb50 |
24042320 has 40 divisors (see below), whose sum is σ = 56113224. Its totient is φ = 9580032.
The previous prime is 24042311. The next prime is 24042373. The reversal of 24042320 is 2324042.
It can be written as a sum of positive squares in 4 ways, for example, as 4892944 + 19149376 = 2212^2 + 4376^2 .
It is a tau number, because it is divible by the number of its divisors (40).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31382 + ... + 32138.
Almost surely, 224042320 is an apocalyptic number.
24042320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
24042320 is an abundant number, since it is smaller than the sum of its proper divisors (32070904).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
24042320 is a wasteful number, since it uses less digits than its factorization.
24042320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1167 (or 1161 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 17.
The square root of 24042320 is about 4903.2968500795. The cubic root of 24042320 is about 288.6193589540.
Adding to 24042320 its reverse (2324042), we get a palindrome (26366362).
The spelling of 24042320 in words is "twenty-four million, forty-two thousand, three hundred twenty".
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