Base | Representation |
---|---|
bin | 1011001011011111… |
… | …1100101110101001 |
3 | 21202010221011022202 |
4 | 2302313330232221 |
5 | 22121224323423 |
6 | 1213442025545 |
7 | 134240113352 |
oct | 26267745651 |
9 | 7663834282 |
10 | 3001011113 |
11 | 12aaaa1081 |
12 | 6b90482b5 |
13 | 38a979829 |
14 | 2067cad29 |
15 | 1286e3728 |
hex | b2dfcba9 |
3001011113 has 4 divisors (see below), whose sum is σ = 3074206548. Its totient is φ = 2927815680.
The previous prime is 3001011077. The next prime is 3001011119. The reversal of 3001011113 is 3111101003.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3111101003 = 23 ⋅135265261.
It can be written as a sum of positive squares in 2 ways, for example, as 55995289 + 2945015824 = 7483^2 + 54268^2 .
It is a cyclic number.
It is not a de Polignac number, because 3001011113 - 212 = 3001007017 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3001011094 and 3001011103.
It is not an unprimeable number, because it can be changed into a prime (3001011119) 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, 36597656 + ... + 36597737.
It is an arithmetic number, because the mean of its divisors is an integer number (768551637).
Almost surely, 23001011113 is an apocalyptic number.
It is an amenable number.
3001011113 is a deficient number, since it is larger than the sum of its proper divisors (73195435).
3001011113 is an equidigital number, since it uses as much as digits as its factorization.
3001011113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 73195434.
The product of its (nonzero) digits is 9, while the sum is 11.
The square root of 3001011113 is about 54781.4851295581. The cubic root of 3001011113 is about 1442.4115829173.
Adding to 3001011113 its reverse (3111101003), we get a palindrome (6112112116).
The spelling of 3001011113 in words is "three billion, one million, eleven thousand, one hundred thirteen".
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