Base | Representation |
---|---|
bin | 111101100100011011100… |
… | …001111010001100110010 |
3 | 112222110221222201022221221 |
4 | 331210123201322030302 |
5 | 1023310044143114110 |
6 | 12555410253335254 |
7 | 614452145140324 |
oct | 75443341721462 |
9 | 15873858638857 |
10 | 4231004660530 |
11 | 13913a491315a |
12 | 583bb6a9752a |
13 | 248c9c68c28b |
14 | 108ad306b614 |
15 | 750d135a7da |
hex | 3d91b87a332 |
4231004660530 has 16 divisors (see below), whose sum is σ = 8063797118040. Its totient is φ = 1592848813312.
The previous prime is 4231004660473. The next prime is 4231004660537. The reversal of 4231004660530 is 350664001324.
It can be written as a sum of positive squares in 4 ways, for example, as 4228990715401 + 2013945129 = 2056451^2 + 44877^2 .
It is a Harshad number since it is a multiple of its sum of digits (34).
It is not an unprimeable number, because it can be changed into a prime (4231004660537) 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, 12444131185 + ... + 12444131524.
Almost surely, 24231004660530 is an apocalyptic number.
4231004660530 is a deficient number, since it is larger than the sum of its proper divisors (3832792457510).
4231004660530 is a wasteful number, since it uses less digits than its factorization.
4231004660530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24888262733.
The product of its (nonzero) digits is 51840, while the sum is 34.
Adding to 4231004660530 its reverse (350664001324), we get a palindrome (4581668661854).
The spelling of 4231004660530 in words is "four trillion, two hundred thirty-one billion, four million, six hundred sixty thousand, five hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •