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5689253 = 6139281
BaseRepresentation
bin10101101100111110100101
3101201001012002
4111230332211
52424024003
6321535045
766233513
oct25547645
911631162
105689253
113236469
121aa4485
13124272b
14a814b3
15775a88
hex56cfa5

5689253 has 4 divisors (see below), whose sum is σ = 5699148. Its totient is φ = 5679360.

The previous prime is 5689247. The next prime is 5689289. The reversal of 5689253 is 3529865.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3529865 = 5705973.

It can be written as a sum of positive squares in 2 ways, for example, as 2067844 + 3621409 = 1438^2 + 1903^2 .

It is a cyclic number.

It is not a de Polignac number, because 5689253 - 28 = 5688997 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5689153) 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, 4028 + ... + 5253.

It is an arithmetic number, because the mean of its divisors is an integer number (1424787).

Almost surely, 25689253 is an apocalyptic number.

It is an amenable number.

5689253 is a deficient number, since it is larger than the sum of its proper divisors (9895).

5689253 is an equidigital number, since it uses as much as digits as its factorization.

5689253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9894.

The product of its digits is 64800, while the sum is 38.

The square root of 5689253 is about 2385.2155038906. The cubic root of 5689253 is about 178.5192618361.

The spelling of 5689253 in words is "five million, six hundred eighty-nine thousand, two hundred fifty-three".

Divisors: 1 613 9281 5689253