Base | Representation |
---|---|
bin | 1010010000110… |
… | …0110110010010 |
3 | 2222222212121012 |
4 | 2210030312102 |
5 | 42004403432 |
6 | 4134330522 |
7 | 1031604263 |
oct | 244146622 |
9 | 88885535 |
10 | 43044242 |
11 | 2232a85a |
12 | 124b9a42 |
13 | 8bc1387 |
14 | 5a0696a |
15 | 3ba3cb2 |
hex | 290cd92 |
43044242 has 8 divisors (see below), whose sum is σ = 65059632. Its totient is φ = 21357700.
The previous prime is 43044229. The next prime is 43044251. The reversal of 43044242 is 24244034.
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 (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81884 + ... + 82407.
It is an arithmetic number, because the mean of its divisors is an integer number (8132454).
Almost surely, 243044242 is an apocalyptic number.
43044242 is a deficient number, since it is larger than the sum of its proper divisors (22015390).
43044242 is a wasteful number, since it uses less digits than its factorization.
43044242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 164424.
The product of its (nonzero) digits is 3072, while the sum is 23.
The square root of 43044242 is about 6560.8110779080. The cubic root of 43044242 is about 350.4599178288.
Adding to 43044242 its reverse (24244034), we get a palindrome (67288276).
The spelling of 43044242 in words is "forty-three million, forty-four thousand, two hundred forty-two".
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