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5189273 = 7965687
BaseRepresentation
bin10011110010111010011001
3100202122100022
4103302322121
52312024043
6303120225
762052035
oct23627231
910678308
105189273
112a24861
1218a3075
1310c8c9b
149911c5
156c7868
hex4f2e99

5189273 has 4 divisors (see below), whose sum is σ = 5255040. Its totient is φ = 5123508.

The previous prime is 5189269. The next prime is 5189291. The reversal of 5189273 is 3729815.

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 5189273 - 22 = 5189269 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 (5189263) 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, 32765 + ... + 32922.

It is an arithmetic number, because the mean of its divisors is an integer number (1313760).

Almost surely, 25189273 is an apocalyptic number.

It is an amenable number.

5189273 is a deficient number, since it is larger than the sum of its proper divisors (65767).

5189273 is an equidigital number, since it uses as much as digits as its factorization.

5189273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65766.

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

The square root of 5189273 is about 2277.9975856001. The cubic root of 5189273 is about 173.1286089687.

The spelling of 5189273 in words is "five million, one hundred eighty-nine thousand, two hundred seventy-three".

Divisors: 1 79 65687 5189273