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5283197 = 19278063
BaseRepresentation
bin10100001001110101111101
3100221102011222
4110021311331
52323030242
6305123125
762622623
oct24116575
910842158
105283197
112a89387
1219294a5
13112c96a
149b7513
156e55d2
hex509d7d

5283197 has 4 divisors (see below), whose sum is σ = 5561280. Its totient is φ = 5005116.

The previous prime is 5283167. The next prime is 5283233. The reversal of 5283197 is 7913825.

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 5283197 - 216 = 5217661 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5283167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139013 + ... + 139050.

It is an arithmetic number, because the mean of its divisors is an integer number (1390320).

Almost surely, 25283197 is an apocalyptic number.

It is an amenable number.

5283197 is a deficient number, since it is larger than the sum of its proper divisors (278083).

5283197 is a wasteful number, since it uses less digits than its factorization.

5283197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278082.

The product of its digits is 15120, while the sum is 35.

The square root of 5283197 is about 2298.5206111758. The cubic root of 5283197 is about 174.1668918851.

The spelling of 5283197 in words is "five million, two hundred eighty-three thousand, one hundred ninety-seven".

Divisors: 1 19 278063 5283197