Base | Representation |
---|---|
bin | 111100011100100… |
… | …110100000111001 |
3 | 2121200021011211222 |
4 | 330130212200321 |
5 | 4034104140440 |
6 | 244344201425 |
7 | 34062653255 |
oct | 7434464071 |
9 | 2550234758 |
10 | 1014130745 |
11 | 4804a5491 |
12 | 243769275 |
13 | 132146c84 |
14 | 98989265 |
15 | 5e0732b5 |
hex | 3c726839 |
1014130745 has 8 divisors (see below), whose sum is σ = 1256213760. Its totient is φ = 785133360.
The previous prime is 1014130739. The next prime is 1014130751. The reversal of 1014130745 is 5470314101.
1014130745 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (1014130739) and next prime (1014130751).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1014130745 - 24 = 1014130729 is a prime.
It is a super-2 number, since 2×10141307452 = 2056922335908510050, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3271235 + ... + 3271544.
It is an arithmetic number, because the mean of its divisors is an integer number (157026720).
Almost surely, 21014130745 is an apocalyptic number.
It is an amenable number.
1014130745 is a deficient number, since it is larger than the sum of its proper divisors (242083015).
1014130745 is an equidigital number, since it uses as much as digits as its factorization.
1014130745 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6542815.
The product of its (nonzero) digits is 1680, while the sum is 26.
The square root of 1014130745 is about 31845.4195293452. The cubic root of 1014130745 is about 1004.6882344427.
Adding to 1014130745 its reverse (5470314101), we get a palindrome (6484444846).
The spelling of 1014130745 in words is "one billion, fourteen million, one hundred thirty thousand, seven hundred forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •