Base | Representation |
---|---|
bin | 1010110101110111000111 |
3 | 12100101120022 |
4 | 22311313013 |
5 | 1211421210 |
6 | 140525355 |
7 | 33104606 |
oct | 12656707 |
9 | 5311508 |
10 | 2842055 |
11 | 1671307 |
12 | b5085b |
13 | 7867b8 |
14 | 53da3d |
15 | 3b2155 |
hex | 2b5dc7 |
2842055 has 8 divisors (see below), whose sum is σ = 3420144. Its totient is φ = 2267200.
The previous prime is 2842033. The next prime is 2842061. The reversal of 2842055 is 5502482.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2842055 - 28 = 2841799 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2060 + ... + 3150.
It is an arithmetic number, because the mean of its divisors is an integer number (427518).
22842055 is an apocalyptic number.
2842055 is a deficient number, since it is larger than the sum of its proper divisors (578089).
2842055 is a wasteful number, since it uses less digits than its factorization.
2842055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1617.
The product of its (nonzero) digits is 3200, while the sum is 26.
The square root of 2842055 is about 1685.8395534570. The cubic root of 2842055 is about 141.6481236783.
The spelling of 2842055 in words is "two million, eight hundred forty-two thousand, fifty-five".
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