Base | Representation |
---|---|
bin | 100111001101100110… |
… | …100011100111011101 |
3 | 11000200022101001002211 |
4 | 213031212203213131 |
5 | 1142212130023201 |
6 | 31201541520421 |
7 | 3020244206314 |
oct | 471546434735 |
9 | 130608331084 |
10 | 42104142301 |
11 | 16946766321 |
12 | 81b0713111 |
13 | 3c7cc90990 |
14 | 2075c1527b |
15 | 11665bb651 |
hex | 9cd9a39dd |
42104142301 has 16 divisors (see below), whose sum is σ = 48797220528. Its totient is φ = 35979494400.
The previous prime is 42104142293. The next prime is 42104142323. The reversal of 42104142301 is 10324140124.
It is a happy number.
It can be written as a sum of positive squares in 8 ways, for example, as 1103967076 + 41000175225 = 33226^2 + 202485^2 .
It is a cyclic number.
It is not a de Polignac number, because 42104142301 - 23 = 42104142293 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 (42104142701) 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, 1548130 + ... + 1575091.
It is an arithmetic number, because the mean of its divisors is an integer number (3049826283).
Almost surely, 242104142301 is an apocalyptic number.
It is an amenable number.
42104142301 is a deficient number, since it is larger than the sum of its proper divisors (6693078227).
42104142301 is a wasteful number, since it uses less digits than its factorization.
42104142301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3123312.
The product of its (nonzero) digits is 768, while the sum is 22.
Adding to 42104142301 its reverse (10324140124), we get a palindrome (52428282425).
The spelling of 42104142301 in words is "forty-two billion, one hundred four million, one hundred forty-two thousand, three hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •