Base | Representation |
---|---|
bin | 100111011011100011… |
… | …110011110011111110 |
3 | 11001021121222122111211 |
4 | 213123203303303332 |
5 | 1143202101200410 |
6 | 31241104435034 |
7 | 3026116432246 |
oct | 473343636376 |
9 | 131247878454 |
10 | 42338303230 |
11 | 16a56960953 |
12 | 8257018a7a |
13 | 3cb9648b42 |
14 | 2098d6ab26 |
15 | 117be2268a |
hex | 9db8f3cfe |
42338303230 has 32 divisors (see below), whose sum is σ = 78740538048. Its totient is φ = 16381747200.
The previous prime is 42338303209. The next prime is 42338303243. The reversal of 42338303230 is 3230383324.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 42338303192 and 42338303201.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 524931 + ... + 600190.
It is an arithmetic number, because the mean of its divisors is an integer number (2460641814).
Almost surely, 242338303230 is an apocalyptic number.
42338303230 is a deficient number, since it is larger than the sum of its proper divisors (36402234818).
42338303230 is a wasteful number, since it uses less digits than its factorization.
42338303230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1125252.
The product of its (nonzero) digits is 31104, while the sum is 31.
Adding to 42338303230 its reverse (3230383324), we get a palindrome (45568686554).
The spelling of 42338303230 in words is "forty-two billion, three hundred thirty-eight million, three hundred three thousand, two hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •