Base | Representation |
---|---|
bin | 1010001101010… |
… | …1010011110001 |
3 | 2222120022112200 |
4 | 2203111103301 |
5 | 41430114003 |
6 | 4125413413 |
7 | 1026636120 |
oct | 243252361 |
9 | 88508480 |
10 | 42816753 |
11 | 22194951 |
12 | 1240a269 |
13 | 8b41975 |
14 | 5987ab7 |
15 | 3b5b6a3 |
hex | 28d54f1 |
42816753 has 24 divisors (see below), whose sum is σ = 71038656. Its totient is φ = 24343200.
The previous prime is 42816703. The next prime is 42816769. The reversal of 42816753 is 35761824.
42816753 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 42816753 - 28 = 42816497 is a prime.
It is not an unprimeable number, because it can be changed into a prime (42816703) by changing a digit.
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 23 ways as a sum of consecutive naturals, for example, 11683 + ... + 14903.
It is an arithmetic number, because the mean of its divisors is an integer number (2959944).
Almost surely, 242816753 is an apocalyptic number.
It is an amenable number.
42816753 is a deficient number, since it is larger than the sum of its proper divisors (28221903).
42816753 is a wasteful number, since it uses less digits than its factorization.
42816753 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3445 (or 3442 counting only the distinct ones).
The product of its digits is 40320, while the sum is 36.
The square root of 42816753 is about 6543.4511536344. The cubic root of 42816753 is about 349.8414329341.
The spelling of 42816753 in words is "forty-two million, eight hundred sixteen thousand, seven hundred fifty-three".
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