Base | Representation |
---|---|
bin | 101101110001… |
… | …1111101011101 |
3 | 1200011110002200 |
4 | 1123203331131 |
5 | 22121034042 |
6 | 2214242113 |
7 | 411005556 |
oct | 133437535 |
9 | 50143080 |
10 | 24002397 |
11 | 126043a1 |
12 | 8056339 |
13 | 4c85103 |
14 | 328b32d |
15 | 2191c4c |
hex | 16e3f5d |
24002397 has 12 divisors (see below), whose sum is σ = 34854144. Its totient is φ = 15916680.
The previous prime is 24002393. The next prime is 24002417. The reversal of 24002397 is 79320042.
It is not a de Polignac number, because 24002397 - 22 = 24002393 is a prime.
It is a super-2 number, since 2×240023972 = 1152230123491218, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 24002397.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (24002393) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5263 + ... + 8700.
It is an arithmetic number, because the mean of its divisors is an integer number (2904512).
Almost surely, 224002397 is an apocalyptic number.
It is an amenable number.
24002397 is a deficient number, since it is larger than the sum of its proper divisors (10851747).
24002397 is a wasteful number, since it uses less digits than its factorization.
24002397 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14160 (or 14157 counting only the distinct ones).
The product of its (nonzero) digits is 3024, while the sum is 27.
The square root of 24002397 is about 4899.2241222463. The cubic root of 24002397 is about 288.4595167202.
The spelling of 24002397 in words is "twenty-four million, two thousand, three hundred ninety-seven".
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