Base | Representation |
---|---|
bin | 101101110100… |
… | …0010111001011 |
3 | 1200012100211110 |
4 | 1123220113023 |
5 | 22122123202 |
6 | 2214501403 |
7 | 411112254 |
oct | 133502713 |
9 | 50170743 |
10 | 24020427 |
11 | 126169a2 |
12 | 8064863 |
13 | 4c90392 |
14 | 3293b2b |
15 | 219726c |
hex | 16e85cb |
24020427 has 16 divisors (see below), whose sum is σ = 33816960. Its totient is φ = 15124032.
The previous prime is 24020417. The next prime is 24020429. The reversal of 24020427 is 72402042.
It is not a de Polignac number, because 24020427 - 219 = 23496139 is a prime.
It is a super-3 number, since 3×240204273 (a number of 23 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (24020429) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34828 + ... + 35510.
It is an arithmetic number, because the mean of its divisors is an integer number (2113560).
Almost surely, 224020427 is an apocalyptic number.
24020427 is a deficient number, since it is larger than the sum of its proper divisors (9796533).
24020427 is a wasteful number, since it uses less digits than its factorization.
24020427 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1322.
The product of its (nonzero) digits is 896, while the sum is 21.
The square root of 24020427 is about 4901.0638641013. The cubic root of 24020427 is about 288.5317264994.
Adding to 24020427 its reverse (72402042), we get a palindrome (96422469).
The spelling of 24020427 in words is "twenty-four million, twenty thousand, four hundred twenty-seven".
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