Base | Representation |
---|---|
bin | 1010000111111… |
… | …0110010000111 |
3 | 2221220022101101 |
4 | 2201332302013 |
5 | 41332243333 |
6 | 4114040531 |
7 | 1023631630 |
oct | 241766207 |
9 | 87808341 |
10 | 42462343 |
11 | 21a72650 |
12 | 12279147 |
13 | 8a49561 |
14 | 58d4887 |
15 | 3adb67d |
hex | 287ec87 |
42462343 has 16 divisors (see below), whose sum is σ = 54650880. Its totient is φ = 32018400.
The previous prime is 42462341. The next prime is 42462353. The reversal of 42462343 is 34326424.
It is a cyclic number.
It is not a de Polignac number, because 42462343 - 21 = 42462341 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42462341) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6508 + ... + 11281.
It is an arithmetic number, because the mean of its divisors is an integer number (3415680).
Almost surely, 242462343 is an apocalyptic number.
42462343 is a deficient number, since it is larger than the sum of its proper divisors (12188537).
42462343 is a wasteful number, since it uses less digits than its factorization.
42462343 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17838.
The product of its digits is 13824, while the sum is 28.
The square root of 42462343 is about 6516.3136050991. The cubic root of 42462343 is about 348.8735019915.
Adding to 42462343 its reverse (34326424), we get a palindrome (76788767).
The spelling of 42462343 in words is "forty-two million, four hundred sixty-two thousand, three hundred forty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •