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5192089 = 721723271
BaseRepresentation
bin10011110011100110011001
3100202210012121
4103303212121
52312121324
6303141241
762063200
oct23634631
910683177
105192089
112a26991
1218a4821
1310ca356
14992237
156c85e4
hex4f3999

5192089 has 24 divisors (see below), whose sum is σ = 6697728. Its totient is φ = 3991680.

The previous prime is 5192087. The next prime is 5192113. The reversal of 5192089 is 9802915.

5192089 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5192089 - 21 = 5192087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5192081) 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 23 ways as a sum of consecutive naturals, for example, 19024 + ... + 19294.

It is an arithmetic number, because the mean of its divisors is an integer number (279072).

Almost surely, 25192089 is an apocalyptic number.

It is an amenable number.

5192089 is a deficient number, since it is larger than the sum of its proper divisors (1505639).

5192089 is a wasteful number, since it uses less digits than its factorization.

5192089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325 (or 318 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 34.

The square root of 5192089 is about 2278.6155884659. The cubic root of 5192089 is about 173.1599198416.

The spelling of 5192089 in words is "five million, one hundred ninety-two thousand, eighty-nine".

Divisors: 1 7 17 23 49 119 161 271 391 833 1127 1897 2737 4607 6233 13279 19159 32249 43631 105961 225743 305417 741727 5192089