Base | Representation |
---|---|
bin | 1011000011110100101010 |
3 | 12110022000100 |
4 | 23003310222 |
5 | 1220233432 |
6 | 142050230 |
7 | 33433413 |
oct | 13036452 |
9 | 5408010 |
10 | 2899242 |
11 | 1700275 |
12 | b79976 |
13 | 7a6838 |
14 | 55680a |
15 | 3c407c |
hex | 2c3d2a |
2899242 has 48 divisors (see below), whose sum is σ = 6739200. Its totient is φ = 898656.
The previous prime is 2899199. The next prime is 2899261. The reversal of 2899242 is 2429982.
2899242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 2899197 and 2899206.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19384 + ... + 19532.
It is an arithmetic number, because the mean of its divisors is an integer number (140400).
22899242 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2899242, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3369600).
2899242 is an abundant number, since it is smaller than the sum of its proper divisors (3839958).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2899242 is a wasteful number, since it uses less digits than its factorization.
2899242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 227 (or 224 counting only the distinct ones).
The product of its digits is 20736, while the sum is 36.
The square root of 2899242 is about 1702.7160655846. The cubic root of 2899242 is about 142.5918890258.
The spelling of 2899242 in words is "two million, eight hundred ninety-nine thousand, two hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.099 sec. • engine limits •