Base | Representation |
---|---|
bin | 1011011101111001110111 |
3 | 12122201112222 |
4 | 23131321313 |
5 | 1232143241 |
6 | 144232555 |
7 | 34360025 |
oct | 13357167 |
9 | 5581488 |
10 | 3006071 |
11 | 1773562 |
12 | 100b75b |
13 | 813353 |
14 | 583715 |
15 | 3e5a4b |
hex | 2dde77 |
3006071 has 4 divisors (see below), whose sum is σ = 3009600. Its totient is φ = 3002544.
The previous prime is 3006037. The next prime is 3006119. The reversal of 3006071 is 1706003.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1706003 = 13 ⋅131231.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3006071 is a prime.
It is an Ulam number.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3006371) 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, 395 + ... + 2483.
It is an arithmetic number, because the mean of its divisors is an integer number (752400).
Almost surely, 23006071 is an apocalyptic number.
3006071 is a deficient number, since it is larger than the sum of its proper divisors (3529).
3006071 is a wasteful number, since it uses less digits than its factorization.
3006071 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3528.
The product of its (nonzero) digits is 126, while the sum is 17.
The square root of 3006071 is about 1733.8024685644. The cubic root of 3006071 is about 144.3221792244.
The spelling of 3006071 in words is "three million, six thousand, seventy-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •