Base | Representation |
---|---|
bin | 1011100100000000000001 |
3 | 12200222210210 |
4 | 23210000001 |
5 | 1233443131 |
6 | 144544333 |
7 | 34522566 |
oct | 13440001 |
9 | 5628723 |
10 | 3031041 |
11 | 17902a2 |
12 | 10220a9 |
13 | 821820 |
14 | 58c86d |
15 | 3ed146 |
hex | 2e4001 |
3031041 has 8 divisors (see below), whose sum is σ = 4352320. Its totient is φ = 1865232.
The previous prime is 3031031. The next prime is 3031043. The reversal of 3031041 is 1401303.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3031041 - 210 = 3030017 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3031043) 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, 38821 + ... + 38898.
It is an arithmetic number, because the mean of its divisors is an integer number (544040).
It is a Proth number, since it is equal to 185 ⋅ 214 + 1 and 185 < 214.
Almost surely, 23031041 is an apocalyptic number.
It is an amenable number.
3031041 is a deficient number, since it is larger than the sum of its proper divisors (1321279).
3031041 is a wasteful number, since it uses less digits than its factorization.
3031041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77735.
The product of its (nonzero) digits is 36, while the sum is 12.
The square root of 3031041 is about 1740.9885123113. The cubic root of 3031041 is about 144.7206830596.
Adding to 3031041 its reverse (1401303), we get a palindrome (4432344).
The spelling of 3031041 in words is "three million, thirty-one thousand, forty-one".
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