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5302897 = 5639419
BaseRepresentation
bin10100001110101001110001
3100222102012121
4110032221301
52324143042
6305354241
763034225
oct24165161
910872177
105302897
112aa2166
121938981
131138912
149c0785
156eb367
hex50ea71

5302897 has 4 divisors (see below), whose sum is σ = 5312880. Its totient is φ = 5292916.

The previous prime is 5302867. The next prime is 5302901. The reversal of 5302897 is 7982035.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5302897 - 27 = 5302769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5302807) 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 3 ways as a sum of consecutive naturals, for example, 4147 + ... + 5272.

It is an arithmetic number, because the mean of its divisors is an integer number (1328220).

Almost surely, 25302897 is an apocalyptic number.

It is an amenable number.

5302897 is a deficient number, since it is larger than the sum of its proper divisors (9983).

5302897 is an equidigital number, since it uses as much as digits as its factorization.

5302897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9982.

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 5302897 is about 2302.8019888822. The cubic root of 5302897 is about 174.3831013738.

The spelling of 5302897 in words is "five million, three hundred two thousand, eight hundred ninety-seven".

Divisors: 1 563 9419 5302897