Base | Representation |
---|---|
bin | 1000101100110100001100 |
3 | 11021212112222 |
4 | 20230310030 |
5 | 1040440331 |
6 | 120514512 |
7 | 25246214 |
oct | 10546414 |
9 | 4255488 |
10 | 2280716 |
11 | 1318599 |
12 | 91ba38 |
13 | 61b149 |
14 | 435244 |
15 | 300b7b |
hex | 22cd0c |
2280716 has 12 divisors (see below), whose sum is σ = 4028640. Its totient is φ = 1129680.
The previous prime is 2280709. The next prime is 2280767. The reversal of 2280716 is 6170822.
It is an Ulam number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2180 + ... + 3051.
It is an arithmetic number, because the mean of its divisors is an integer number (335720).
22280716 is an apocalyptic number.
It is an amenable number.
2280716 is a deficient number, since it is larger than the sum of its proper divisors (1747924).
2280716 is a wasteful number, since it uses less digits than its factorization.
2280716 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5344 (or 5342 counting only the distinct ones).
The product of its (nonzero) digits is 1344, while the sum is 26.
The square root of 2280716 is about 1510.2039597352. The cubic root of 2280716 is about 131.6306633031.
The spelling of 2280716 in words is "two million, two hundred eighty thousand, seven hundred sixteen".
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