Base | Representation |
---|---|
bin | 1011011000100001010001 |
3 | 12121121022011 |
4 | 23120201101 |
5 | 1230442032 |
6 | 143542521 |
7 | 34235521 |
oct | 13304121 |
9 | 5547264 |
10 | 2984017 |
11 | 1758a33 |
12 | bbaa41 |
13 | 8062ba |
14 | 579681 |
15 | 3de247 |
hex | 2d8851 |
2984017 has 4 divisors (see below), whose sum is σ = 2995380. Its totient is φ = 2972656.
The previous prime is 2983987. The next prime is 2984039. The reversal of 2984017 is 7104892.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 1252161 + 1731856 = 1119^2 + 1316^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2984017 is a prime.
It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is a nialpdrome in base 12.
It is a self number, because there is not a number n which added to its sum of digits gives 2984017.
It is not an unprimeable number, because it can be changed into a prime (2984057) 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, 5278 + ... + 5815.
It is an arithmetic number, because the mean of its divisors is an integer number (748845).
22984017 is an apocalyptic number.
It is an amenable number.
2984017 is a deficient number, since it is larger than the sum of its proper divisors (11363).
2984017 is a wasteful number, since it uses less digits than its factorization.
2984017 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11362.
The product of its (nonzero) digits is 4032, while the sum is 31.
The square root of 2984017 is about 1727.4307511446. The cubic root of 2984017 is about 143.9683733270.
The spelling of 2984017 in words is "two million, nine hundred eighty-four thousand, seventeen".
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