Base | Representation |
---|---|
bin | 101110001101… |
… | …1111000010010 |
3 | 1200121002021211 |
4 | 1130123320102 |
5 | 22200401232 |
6 | 2223210334 |
7 | 412651414 |
oct | 134337022 |
9 | 50532254 |
10 | 24231442 |
11 | 12750494 |
12 | 81469aa |
13 | 5035441 |
14 | 330a9b4 |
15 | 21d9a47 |
hex | 171be12 |
24231442 has 8 divisors (see below), whose sum is σ = 36377856. Its totient is φ = 12105492.
The previous prime is 24231439. The next prime is 24231469. The reversal of 24231442 is 24413242.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
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 3 ways as a sum of consecutive naturals, for example, 1698 + ... + 7165.
It is an arithmetic number, because the mean of its divisors is an integer number (4547232).
Almost surely, 224231442 is an apocalyptic number.
24231442 is a deficient number, since it is larger than the sum of its proper divisors (12146414).
24231442 is a wasteful number, since it uses less digits than its factorization.
24231442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10232.
The product of its digits is 1536, while the sum is 22.
The square root of 24231442 is about 4922.5442608472. The cubic root of 24231442 is about 289.3741636593.
Adding to 24231442 its reverse (24413242), we get a palindrome (48644684).
It can be divided in two parts, 242 and 31442, that added together give a square (31684 = 1782).
The spelling of 24231442 in words is "twenty-four million, two hundred thirty-one thousand, four hundred forty-two".
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