Base | Representation |
---|---|
bin | 100001011001000… |
… | …1001101011111010 |
3 | 2220002022102000201 |
4 | 1002302021223322 |
5 | 4243313140010 |
6 | 303102552414 |
7 | 36523416022 |
oct | 10262115372 |
9 | 2802272021 |
10 | 1120443130 |
11 | 525508564 |
12 | 27329870a |
13 | 14b18aa01 |
14 | a8b40a82 |
15 | 6857323a |
hex | 42c89afa |
1120443130 has 32 divisors (see below), whose sum is σ = 2089495440. Its totient is φ = 432069120.
The previous prime is 1120443113. The next prime is 1120443133. The reversal of 1120443130 is 313440211.
1120443130 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 8 ways, for example, as 429857289 + 690585841 = 20733^2 + 26279^2 .
It is a junction number, because it is equal to n+sod(n) for n = 1120443098 and 1120443107.
It is not an unprimeable number, because it can be changed into a prime (1120443133) 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, 218152 + ... + 223228.
Almost surely, 21120443130 is an apocalyptic number.
1120443130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1120443130 is a deficient number, since it is larger than the sum of its proper divisors (969052310).
1120443130 is a wasteful number, since it uses less digits than its factorization.
1120443130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5874.
The product of its (nonzero) digits is 288, while the sum is 19.
The square root of 1120443130 is about 33473.0209273080. The cubic root of 1120443130 is about 1038.6357636154.
Adding to 1120443130 its reverse (313440211), we get a palindrome (1433883341).
The spelling of 1120443130 in words is "one billion, one hundred twenty million, four hundred forty-three thousand, one hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •