Base | Representation |
---|---|
bin | 10110000011110110100001 |
3 | 101212210201011 |
4 | 112003312201 |
5 | 2440023240 |
6 | 323540521 |
7 | 100103620 |
oct | 26036641 |
9 | 11783634 |
10 | 5782945 |
11 | 329a8a3 |
12 | 1b2a741 |
13 | 127627c |
14 | aa76b7 |
15 | 7936ea |
hex | 583da1 |
5782945 has 16 divisors (see below), whose sum is σ = 7999488. Its totient is φ = 3931200.
The previous prime is 5782939. The next prime is 5782949. The reversal of 5782945 is 5492875.
It is not a de Polignac number, because 5782945 - 29 = 5782433 is a prime.
Its product of digits (100800) is a multiple of the sum of its prime divisors (1440).
It is a junction number, because it is equal to n+sod(n) for n = 5782898 and 5782907.
It is not an unprimeable number, because it can be changed into a prime (5782949) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 3795 + ... + 5095.
It is an arithmetic number, because the mean of its divisors is an integer number (499968).
Almost surely, 25782945 is an apocalyptic number.
It is an amenable number.
5782945 is a deficient number, since it is larger than the sum of its proper divisors (2216543).
5782945 is a wasteful number, since it uses less digits than its factorization.
5782945 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1440.
The product of its digits is 100800, while the sum is 40.
The square root of 5782945 is about 2404.7754572933. The cubic root of 5782945 is about 179.4938972638.
The spelling of 5782945 in words is "five million, seven hundred eighty-two thousand, nine hundred forty-five".
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