Base | Representation |
---|---|
bin | 1011100011111100001001 |
3 | 12200222110121 |
4 | 23203330021 |
5 | 1233441133 |
6 | 144543241 |
7 | 34522063 |
oct | 13437411 |
9 | 5628417 |
10 | 3030793 |
11 | 1790097 |
12 | 1021b21 |
13 | 82168c |
14 | 58c733 |
15 | 3ed02d |
hex | 2e3f09 |
3030793 has 4 divisors (see below), whose sum is σ = 3044608. Its totient is φ = 3016980.
The previous prime is 3030791. The next prime is 3030799. The reversal of 3030793 is 3970303.
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 a cyclic number.
It is not a de Polignac number, because 3030793 - 21 = 3030791 is a prime.
It is a Duffinian number.
3030793 is a lucky number.
It is not an unprimeable number, because it can be changed into a prime (3030791) 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, 6573 + ... + 7018.
It is an arithmetic number, because the mean of its divisors is an integer number (761152).
Almost surely, 23030793 is an apocalyptic number.
It is an amenable number.
3030793 is a deficient number, since it is larger than the sum of its proper divisors (13815).
3030793 is a wasteful number, since it uses less digits than its factorization.
3030793 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13814.
The product of its (nonzero) digits is 1701, while the sum is 25.
The square root of 3030793 is about 1740.9172869496. The cubic root of 3030793 is about 144.7167359329.
The spelling of 3030793 in words is "three million, thirty thousand, seven hundred ninety-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.160 sec. • engine limits •