Base | Representation |
---|---|
bin | 100001101011100… |
… | …0101010010011001 |
3 | 2220202112021021210 |
4 | 1003113011102121 |
5 | 4303302440231 |
6 | 304050253333 |
7 | 40001620305 |
oct | 10327052231 |
9 | 2822467253 |
10 | 1130124441 |
11 | 52aa20246 |
12 | 276587249 |
13 | 15019a4b4 |
14 | aa140d05 |
15 | 69336a46 |
hex | 435c5499 |
1130124441 has 4 divisors (see below), whose sum is σ = 1506832592. Its totient is φ = 753416292.
The previous prime is 1130124439. The next prime is 1130124473. The reversal of 1130124441 is 1444210311.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 1130124441 - 21 = 1130124439 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1130124421) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188354071 + ... + 188354076.
It is an arithmetic number, because the mean of its divisors is an integer number (376708148).
Almost surely, 21130124441 is an apocalyptic number.
It is an amenable number.
1130124441 is a deficient number, since it is larger than the sum of its proper divisors (376708151).
1130124441 is an equidigital number, since it uses as much as digits as its factorization.
1130124441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 376708150.
The product of its (nonzero) digits is 384, while the sum is 21.
The square root of 1130124441 is about 33617.3235252303. The cubic root of 1130124441 is about 1041.6186705082.
Adding to 1130124441 its reverse (1444210311), we get a palindrome (2574334752).
The spelling of 1130124441 in words is "one billion, one hundred thirty million, one hundred twenty-four thousand, four hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •