Base | Representation |
---|---|
bin | 10011001100110111001101… |
… | …10000111011000111100111 |
3 | 12112111111222100111000110011 |
4 | 21212123212300323013213 |
5 | 21013242010411320143 |
6 | 225445055012511051 |
7 | 11615353134103426 |
oct | 1146334660730747 |
9 | 175444870430404 |
10 | 42223400104423 |
11 | 124a993066292a |
12 | 489b21731b487 |
13 | 1a7385a087125 |
14 | a5d8a2b292bd |
15 | 4d34da662e9d |
hex | 2666e6c3b1e7 |
42223400104423 has 8 divisors (see below), whose sum is σ = 42290642962656. Its totient is φ = 42156158284800.
The previous prime is 42223400104363. The next prime is 42223400104441. The reversal of 42223400104423 is 32440100432224.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 42223400104423 - 213 = 42223400096231 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 (42223400101423) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151857015 + ... + 152134807.
It is an arithmetic number, because the mean of its divisors is an integer number (5286330370332).
Almost surely, 242223400104423 is an apocalyptic number.
42223400104423 is a deficient number, since it is larger than the sum of its proper divisors (67242858233).
42223400104423 is a wasteful number, since it uses less digits than its factorization.
42223400104423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 519305.
The product of its (nonzero) digits is 36864, while the sum is 31.
Adding to 42223400104423 its reverse (32440100432224), we get a palindrome (74663500536647).
The spelling of 42223400104423 in words is "forty-two trillion, two hundred twenty-three billion, four hundred million, one hundred four thousand, four hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •