Base | Representation |
---|---|
bin | 100111101100111100… |
… | …111110000000000011 |
3 | 11002000222002000211201 |
4 | 213230330332000003 |
5 | 1144301302024420 |
6 | 31330051122031 |
7 | 3036261652405 |
oct | 475474760003 |
9 | 132028060751 |
10 | 42630111235 |
11 | 1709664a598 |
12 | 83188a3317 |
13 | 4034c38cba |
14 | 20c5a0ab75 |
15 | 119786410a |
hex | 9ecf3e003 |
42630111235 has 16 divisors (see below), whose sum is σ = 53854164000. Its totient is φ = 32305775616.
The previous prime is 42630111233. The next prime is 42630111259. The reversal of 42630111235 is 53211103624.
42630111235 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 42630111235 - 21 = 42630111233 is a prime.
It is not an unprimeable number, because it can be changed into a prime (42630111233) 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, 1269441 + ... + 1302589.
It is an arithmetic number, because the mean of its divisors is an integer number (3365885250).
Almost surely, 242630111235 is an apocalyptic number.
42630111235 is a deficient number, since it is larger than the sum of its proper divisors (11224052765).
42630111235 is a wasteful number, since it uses less digits than its factorization.
42630111235 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46710.
The product of its (nonzero) digits is 4320, while the sum is 28.
Adding to 42630111235 its reverse (53211103624), we get a palindrome (95841214859).
The spelling of 42630111235 in words is "forty-two billion, six hundred thirty million, one hundred eleven thousand, two hundred thirty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •