Base | Representation |
---|---|
bin | 1011011101101001100110 |
3 | 12122200010102 |
4 | 23131221212 |
5 | 1232130110 |
6 | 144224102 |
7 | 34354010 |
oct | 13355146 |
9 | 5580112 |
10 | 3005030 |
11 | 17727a6 |
12 | 100b032 |
13 | 812a32 |
14 | 5831b0 |
15 | 3e55a5 |
hex | 2dda66 |
3005030 has 16 divisors (see below), whose sum is σ = 6181920. Its totient is φ = 1030272.
The previous prime is 3005027. The next prime is 3005033. The reversal of 3005030 is 305003.
It is an interprime number because it is at equal distance from previous prime (3005027) and next prime (3005033).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3005033) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21395 + ... + 21534.
It is an arithmetic number, because the mean of its divisors is an integer number (386370).
Almost surely, 23005030 is an apocalyptic number.
3005030 is an abundant number, since it is smaller than the sum of its proper divisors (3176890).
3005030 is a wasteful number, since it uses less digits than its factorization.
3005030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42943.
The product of its (nonzero) digits is 45, while the sum is 11.
The square root of 3005030 is about 1733.5022353605. The cubic root of 3005030 is about 144.3055177490.
The spelling of 3005030 in words is "three million, five thousand, thirty".
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