Base | Representation |
---|---|
bin | 100111001110110010… |
… | …011110001100010110 |
3 | 11000201200211002202212 |
4 | 213032302132030112 |
5 | 1142232223334110 |
6 | 31203532233422 |
7 | 3020605313036 |
oct | 471662361426 |
9 | 130650732685 |
10 | 42124043030 |
11 | 16956a19003 |
12 | 81b730b872 |
13 | 3c8413ab64 |
14 | 20787158c6 |
15 | 11681ece05 |
hex | 9cec9e316 |
42124043030 has 16 divisors (see below), whose sum is σ = 75827311920. Its totient is φ = 16848720672.
The previous prime is 42124043009. The next prime is 42124043141. The reversal of 42124043030 is 3034042124.
It is a junction number, because it is equal to n+sod(n) for n = 42124042987 and 42124043005.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105356 + ... + 308784.
It is an arithmetic number, because the mean of its divisors is an integer number (4739206995).
Almost surely, 242124043030 is an apocalyptic number.
42124043030 is a deficient number, since it is larger than the sum of its proper divisors (33703268890).
42124043030 is a wasteful number, since it uses less digits than its factorization.
42124043030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 224143.
The product of its (nonzero) digits is 2304, while the sum is 23.
Adding to 42124043030 its reverse (3034042124), we get a palindrome (45158085154).
The spelling of 42124043030 in words is "forty-two billion, one hundred twenty-four million, forty-three thousand, thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •