Base | Representation |
---|---|
bin | 1010000001010… |
… | …0010101111001 |
3 | 2221002011022220 |
4 | 2200110111321 |
5 | 41224320421 |
6 | 4100434253 |
7 | 1020134556 |
oct | 240242571 |
9 | 87064286 |
10 | 42026361 |
11 | 217a5033 |
12 | 120a8989 |
13 | 8925c90 |
14 | 581da2d |
15 | 3a523c6 |
hex | 2814579 |
42026361 has 8 divisors (see below), whose sum is σ = 60345600. Its totient is φ = 25862352.
The previous prime is 42026333. The next prime is 42026399. The reversal of 42026361 is 16362024.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 42026361 - 217 = 41895289 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (42026311) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 538761 + ... + 538838.
It is an arithmetic number, because the mean of its divisors is an integer number (7543200).
Almost surely, 242026361 is an apocalyptic number.
It is an amenable number.
42026361 is a deficient number, since it is larger than the sum of its proper divisors (18319239).
42026361 is a wasteful number, since it uses less digits than its factorization.
42026361 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1077615.
The product of its (nonzero) digits is 1728, while the sum is 24.
The square root of 42026361 is about 6482.7741746879. The cubic root of 42026361 is about 347.6753727223.
Adding to 42026361 its reverse (16362024), we get a palindrome (58388385).
The spelling of 42026361 in words is "forty-two million, twenty-six thousand, three hundred sixty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •