Search a number
-
+
5738545 = 51147709
BaseRepresentation
bin10101111001000000110001
3101210112210201
4111321000301
52432113140
6322555201
766530311
oct25710061
911715721
105738545
11326a4aa
121b08b01
13125bcb7
14a95441
1578549a
hex579031

5738545 has 4 divisors (see below), whose sum is σ = 6886260. Its totient is φ = 4590832.

The previous prime is 5738543. The next prime is 5738573. The reversal of 5738545 is 5458375.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4355569 + 1382976 = 2087^2 + 1176^2 .

It is a cyclic number.

It is not a de Polignac number, because 5738545 - 21 = 5738543 is a prime.

It is a nialpdrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (5738543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 573850 + ... + 573859.

It is an arithmetic number, because the mean of its divisors is an integer number (1721565).

Almost surely, 25738545 is an apocalyptic number.

It is an amenable number.

5738545 is a deficient number, since it is larger than the sum of its proper divisors (1147715).

5738545 is a wasteful number, since it uses less digits than its factorization.

5738545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1147714.

The product of its digits is 84000, while the sum is 37.

The square root of 5738545 is about 2395.5260382638. The cubic root of 5738545 is about 179.0333468869.

The spelling of 5738545 in words is "five million, seven hundred thirty-eight thousand, five hundred forty-five".

Divisors: 1 5 1147709 5738545