Search a number
-
+
5854745 = 51390073
BaseRepresentation
bin10110010101011000011001
3102000110012102
4112111120121
52444322440
6325253145
7100523141
oct26253031
912013172
105854745
113339836
121b641b5
13129cb60
14ac5921
157a9b15
hex595619

5854745 has 8 divisors (see below), whose sum is σ = 7566216. Its totient is φ = 4323456.

The previous prime is 5854741. The next prime is 5854757. The reversal of 5854745 is 5474585.

It can be written as a sum of positive squares in 4 ways, for example, as 17689 + 5837056 = 133^2 + 2416^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5854745 - 22 = 5854741 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5854699 and 5854708.

It is not an unprimeable number, because it can be changed into a prime (5854741) 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 7 ways as a sum of consecutive naturals, for example, 44972 + ... + 45101.

It is an arithmetic number, because the mean of its divisors is an integer number (945777).

Almost surely, 25854745 is an apocalyptic number.

It is an amenable number.

5854745 is a deficient number, since it is larger than the sum of its proper divisors (1711471).

5854745 is a wasteful number, since it uses less digits than its factorization.

5854745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90091.

The product of its digits is 112000, while the sum is 38.

The square root of 5854745 is about 2419.6580336899. The cubic root of 5854745 is about 180.2336985097.

The spelling of 5854745 in words is "five million, eight hundred fifty-four thousand, seven hundred forty-five".

Divisors: 1 5 13 65 90073 450365 1170949 5854745