Base | Representation |
---|---|
bin | 100001001111010… |
… | …0101011101010001 |
3 | 2212201122211011222 |
4 | 1002132211131101 |
5 | 4241010022001 |
6 | 302401014425 |
7 | 36432004214 |
oct | 10236453521 |
9 | 2781584158 |
10 | 1115314001 |
11 | 522624a0a |
12 | 271624415 |
13 | 14a0b3219 |
14 | a81a777b |
15 | 67dad61b |
hex | 427a5751 |
1115314001 has 8 divisors (see below), whose sum is σ = 1154310144. Its totient is φ = 1076506560.
The previous prime is 1115313989. The next prime is 1115314129. The reversal of 1115314001 is 1004135111.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1115314001 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1115314901) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35096 + ... + 58841.
It is an arithmetic number, because the mean of its divisors is an integer number (144288768).
Almost surely, 21115314001 is an apocalyptic number.
It is an amenable number.
1115314001 is a deficient number, since it is larger than the sum of its proper divisors (38996143).
1115314001 is an equidigital number, since it uses as much as digits as its factorization.
1115314001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 94351.
The product of its (nonzero) digits is 60, while the sum is 17.
The square root of 1115314001 is about 33396.3171771978. The cubic root of 1115314001 is about 1037.0484610999.
Adding to 1115314001 its reverse (1004135111), we get a palindrome (2119449112).
The spelling of 1115314001 in words is "one billion, one hundred fifteen million, three hundred fourteen thousand, one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •