Search a number
-
+
5945297 = 10135869
BaseRepresentation
bin10110101011011111010001
3102012001102012
4112223133101
53010222142
6331232305
7101351141
oct26533721
912161365
105945297
1133a0876
121ba8695
131302137
14b0a921
157c6882
hex5ab7d1

5945297 has 4 divisors (see below), whose sum is σ = 5952180. Its totient is φ = 5938416.

The previous prime is 5945281. The next prime is 5945299. The reversal of 5945297 is 7925495.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 190096 + 5755201 = 436^2 + 2399^2 .

It is a cyclic number.

It is not a de Polignac number, because 5945297 - 24 = 5945281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5945299) 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, 1922 + ... + 3947.

It is an arithmetic number, because the mean of its divisors is an integer number (1488045).

Almost surely, 25945297 is an apocalyptic number.

It is an amenable number.

5945297 is a deficient number, since it is larger than the sum of its proper divisors (6883).

5945297 is a wasteful number, since it uses less digits than its factorization.

5945297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6882.

The product of its digits is 113400, while the sum is 41.

The square root of 5945297 is about 2438.2979719468. The cubic root of 5945297 is about 181.1581394204.

The spelling of 5945297 in words is "five million, nine hundred forty-five thousand, two hundred ninety-seven".

Divisors: 1 1013 5869 5945297