Search a number
-
+
5423585 = 57971361
BaseRepresentation
bin10100101100000111100001
3101012112202112
4110230013201
52342023320
6312125105
764046126
oct24540741
911175675
105423585
113074902
121996795
13117b82b
14a1274d
15721ec5
hex52c1e1

5423585 has 8 divisors (see below), whose sum is σ = 6521256. Its totient is φ = 4330240.

The previous prime is 5423573. The next prime is 5423597. The reversal of 5423585 is 5853245.

It is an interprime number because it is at equal distance from previous prime (5423573) and next prime (5423597).

It can be written as a sum of positive squares in 4 ways, for example, as 96721 + 5326864 = 311^2 + 2308^2 .

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

It is not a de Polignac number, because 5423585 - 28 = 5423329 is a prime.

It is a super-4 number, since 4×54235854 (a number of 28 digits) contains 4444 as substring.

It is a Duffinian number.

It is a Curzon 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, 3305 + ... + 4665.

It is an arithmetic number, because the mean of its divisors is an integer number (815157).

Almost surely, 25423585 is an apocalyptic number.

It is an amenable number.

5423585 is a deficient number, since it is larger than the sum of its proper divisors (1097671).

5423585 is a wasteful number, since it uses less digits than its factorization.

5423585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2163.

The product of its digits is 24000, while the sum is 32.

The square root of 5423585 is about 2328.8591627662. The cubic root of 5423585 is about 175.6961117023.

The spelling of 5423585 in words is "five million, four hundred twenty-three thousand, five hundred eighty-five".

Divisors: 1 5 797 1361 3985 6805 1084717 5423585