Base | Representation |
---|---|
bin | 1011011001100101111011 |
3 | 12121211022220 |
4 | 23121211323 |
5 | 1231112121 |
6 | 144015123 |
7 | 34254366 |
oct | 13314573 |
9 | 5554286 |
10 | 2988411 |
11 | 1761268 |
12 | 10014a3 |
13 | 8082ba |
14 | 57b0dd |
15 | 3e06c6 |
hex | 2d997b |
2988411 has 8 divisors (see below), whose sum is σ = 3993600. Its totient is φ = 1987752.
The previous prime is 2988407. The next prime is 2988439. The reversal of 2988411 is 1148892.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2988411 - 22 = 2988407 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2988611) 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, 966 + ... + 2628.
It is an arithmetic number, because the mean of its divisors is an integer number (499200).
22988411 is an apocalyptic number.
2988411 is a deficient number, since it is larger than the sum of its proper divisors (1005189).
2988411 is a wasteful number, since it uses less digits than its factorization.
2988411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2265.
The product of its digits is 4608, while the sum is 33.
The square root of 2988411 is about 1728.7021143043. The cubic root of 2988411 is about 144.0390037092.
The spelling of 2988411 in words is "two million, nine hundred eighty-eight thousand, four hundred eleven".
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