Base | Representation |
---|---|
bin | 1010110101111010100001 |
3 | 12100101212101 |
4 | 22311322201 |
5 | 1211423043 |
6 | 140530401 |
7 | 33105340 |
oct | 12657241 |
9 | 5311771 |
10 | 2842273 |
11 | 1671495 |
12 | b50a01 |
13 | 786925 |
14 | 53db57 |
15 | 3b224d |
hex | 2b5ea1 |
2842273 has 8 divisors (see below), whose sum is σ = 3271040. Its totient is φ = 2419200.
The previous prime is 2842253. The next prime is 2842283. The reversal of 2842273 is 3722482.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-2842273 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2842223) 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, 288 + ... + 2401.
It is an arithmetic number, because the mean of its divisors is an integer number (408880).
22842273 is an apocalyptic number.
It is an amenable number.
2842273 is a deficient number, since it is larger than the sum of its proper divisors (428767).
2842273 is a wasteful number, since it uses less digits than its factorization.
2842273 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2847.
The product of its digits is 5376, while the sum is 28.
The square root of 2842273 is about 1685.9042084294. The cubic root of 2842273 is about 141.6517452950.
The spelling of 2842273 in words is "two million, eight hundred forty-two thousand, two hundred seventy-three".
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