Base | Representation |
---|---|
bin | 1011011100111011010111 |
3 | 12122112001211 |
4 | 23130323113 |
5 | 1232031241 |
6 | 144202251 |
7 | 34342252 |
oct | 13347327 |
9 | 5575054 |
10 | 3002071 |
11 | 1770556 |
12 | 1009387 |
13 | 811597 |
14 | 582099 |
15 | 3e4781 |
hex | 2dced7 |
3002071 has 8 divisors (see below), whose sum is σ = 3129984. Its totient is φ = 2876160.
The previous prime is 3002039. The next prime is 3002089. The reversal of 3002071 is 1702003.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3002071 - 25 = 3002039 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3003071) 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, 3075 + ... + 3931.
It is an arithmetic number, because the mean of its divisors is an integer number (391248).
Almost surely, 23002071 is an apocalyptic number.
3002071 is a gapful number since it is divisible by the number (31) formed by its first and last digit.
3002071 is a deficient number, since it is larger than the sum of its proper divisors (127913).
3002071 is a wasteful number, since it uses less digits than its factorization.
3002071 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1001.
The product of its (nonzero) digits is 42, while the sum is 13.
The square root of 3002071 is about 1732.6485506299. The cubic root of 3002071 is about 144.2581371619.
Adding to 3002071 its reverse (1702003), we get a palindrome (4704074).
The spelling of 3002071 in words is "three million, two thousand, seventy-one".
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