Base | Representation |
---|---|
bin | 100100110001101… |
… | …1101001000001001 |
3 | 10012000001021110001 |
4 | 1021203131020021 |
5 | 10011402443423 |
6 | 322241323001 |
7 | 42403043230 |
oct | 11143351011 |
9 | 3160037401 |
10 | 1234031113 |
11 | 58363a927 |
12 | 2a5336461 |
13 | 16887b233 |
14 | b9c6bb17 |
15 | 7350dcad |
hex | 498dd209 |
1234031113 has 16 divisors (see below), whose sum is σ = 1477440000. Its totient is φ = 1008326592.
The previous prime is 1234031111. The next prime is 1234031131. The reversal of 1234031113 is 3111304321.
It is not a de Polignac number, because 1234031113 - 21 = 1234031111 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1234031111) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22438 + ... + 54511.
It is an arithmetic number, because the mean of its divisors is an integer number (92340000).
Almost surely, 21234031113 is an apocalyptic number.
It is an amenable number.
1234031113 is a deficient number, since it is larger than the sum of its proper divisors (243408887).
1234031113 is an equidigital number, since it uses as much as digits as its factorization.
1234031113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 77064.
The product of its (nonzero) digits is 216, while the sum is 19.
The square root of 1234031113 is about 35128.7789853277. The cubic root of 1234031113 is about 1072.6104813530.
Adding to 1234031113 its reverse (3111304321), we get a palindrome (4345335434).
The spelling of 1234031113 in words is "one billion, two hundred thirty-four million, thirty-one thousand, one hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •