Base | Representation |
---|---|
bin | 100001101100001… |
… | …0000001000111010 |
3 | 2220210002211212002 |
4 | 1003120100020322 |
5 | 4303342243114 |
6 | 304101021002 |
7 | 40004335205 |
oct | 10330201072 |
9 | 2823084762 |
10 | 1130431034 |
11 | 53010a627 |
12 | 2766b4762 |
13 | 150276c05 |
14 | aa1c093c |
15 | 693977de |
hex | 4361023a |
1130431034 has 4 divisors (see below), whose sum is σ = 1695646554. Its totient is φ = 565215516.
The previous prime is 1130430989. The next prime is 1130431037. The reversal of 1130431034 is 4301340311.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 930067009 + 200364025 = 30497^2 + 14155^2 .
It is a super-3 number, since 3×11304310343 (a number of 28 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1130430997 and 1130431015.
It is not an unprimeable number, because it can be changed into a prime (1130431037) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 282607757 + ... + 282607760.
Almost surely, 21130431034 is an apocalyptic number.
1130431034 is a deficient number, since it is larger than the sum of its proper divisors (565215520).
1130431034 is an equidigital number, since it uses as much as digits as its factorization.
1130431034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 565215519.
The product of its (nonzero) digits is 432, while the sum is 20.
The square root of 1130431034 is about 33621.8832607574. The cubic root of 1130431034 is about 1041.7128560411.
Adding to 1130431034 its reverse (4301340311), we get a palindrome (5431771345).
The spelling of 1130431034 in words is "one billion, one hundred thirty million, four hundred thirty-one thousand, thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •