Base | Representation |
---|---|
bin | 1100100101111110111001 |
3 | 20012201112120 |
4 | 30211332321 |
5 | 1321120210 |
6 | 154431453 |
7 | 40026540 |
oct | 14457671 |
9 | 6181476 |
10 | 3301305 |
11 | 1955357 |
12 | 1132589 |
13 | 8b7847 |
14 | 61d157 |
15 | 453270 |
hex | 325fb9 |
3301305 has 32 divisors (see below), whose sum is σ = 6303744. Its totient is φ = 1442496.
The previous prime is 3301303. The next prime is 3301321. The reversal of 3301305 is 5031033.
It is not a de Polignac number, because 3301305 - 21 = 3301303 is a prime.
It is a super-2 number, since 2×33013052 = 21797229406050, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3301303) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1732 + ... + 3098.
It is an arithmetic number, because the mean of its divisors is an integer number (196992).
Almost surely, 23301305 is an apocalyptic number.
3301305 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
3301305 is a deficient number, since it is larger than the sum of its proper divisors (3002439).
3301305 is a wasteful number, since it uses less digits than its factorization.
3301305 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1405.
The product of its (nonzero) digits is 135, while the sum is 15.
The square root of 3301305 is about 1816.9493663831. The cubic root of 3301305 is about 148.9001778731.
Adding to 3301305 its reverse (5031033), we get a palindrome (8332338).
The spelling of 3301305 in words is "three million, three hundred one thousand, three hundred five".
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