Base | Representation |
---|---|
bin | 111110000111101… |
… | …110100010110001 |
3 | 2200122002220112000 |
4 | 332013232202301 |
5 | 4113301304131 |
6 | 251230124213 |
7 | 34553443662 |
oct | 7607564261 |
9 | 2618086460 |
10 | 1042213041 |
11 | 4953360a1 |
12 | 251050669 |
13 | 137bca10c |
14 | 9c5b9369 |
15 | 6176dce6 |
hex | 3e1ee8b1 |
1042213041 has 32 divisors (see below), whose sum is σ = 1588947840. Its totient is φ = 674856000.
The previous prime is 1042213037. The next prime is 1042213057. The reversal of 1042213041 is 1403122401.
It is not a de Polignac number, because 1042213041 - 22 = 1042213037 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1042213241) 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 31 ways as a sum of consecutive naturals, for example, 140926 + ... + 148136.
It is an arithmetic number, because the mean of its divisors is an integer number (49654620).
Almost surely, 21042213041 is an apocalyptic number.
It is an amenable number.
1042213041 is a deficient number, since it is larger than the sum of its proper divisors (546734799).
1042213041 is a wasteful number, since it uses less digits than its factorization.
1042213041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7374 (or 7368 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
The square root of 1042213041 is about 32283.3245035266. The cubic root of 1042213041 is about 1013.8775367667.
Adding to 1042213041 its reverse (1403122401), we get a palindrome (2445335442).
The spelling of 1042213041 in words is "one billion, forty-two million, two hundred thirteen thousand, forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •