Base | Representation |
---|---|
bin | 101110010110… |
… | …1101001110001 |
3 | 1200201210011002 |
4 | 1130231221301 |
5 | 22210213431 |
6 | 2224531345 |
7 | 413403563 |
oct | 134555161 |
9 | 50653132 |
10 | 24304241 |
11 | 127a0155 |
12 | 8180b55 |
13 | 505c610 |
14 | 3329333 |
15 | 22013cb |
hex | 172da71 |
24304241 has 8 divisors (see below), whose sum is σ = 26232360. Its totient is φ = 22384512.
The previous prime is 24304229. The next prime is 24304243. The reversal of 24304241 is 14240342.
It can be written as a sum of positive squares in 4 ways, for example, as 255025 + 24049216 = 505^2 + 4904^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-24304241 is a prime.
It is a super-2 number, since 2×243042412 = 1181392261172162, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (24304243) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4781 + ... + 8453.
It is an arithmetic number, because the mean of its divisors is an integer number (3279045).
Almost surely, 224304241 is an apocalyptic number.
It is an amenable number.
24304241 is a deficient number, since it is larger than the sum of its proper divisors (1928119).
24304241 is a wasteful number, since it uses less digits than its factorization.
24304241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4195.
The product of its (nonzero) digits is 768, while the sum is 20.
The square root of 24304241 is about 4929.9331638472. The cubic root of 24304241 is about 289.6636647738.
Adding to 24304241 its reverse (14240342), we get a palindrome (38544583).
The spelling of 24304241 in words is "twenty-four million, three hundred four thousand, two hundred forty-one".
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