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5719129 = 13243787
BaseRepresentation
bin10101110100010001011001
3101202120011121
4111310101121
52431003004
6322325241
766416563
oct25642131
911676147
105719129
113256959
121ab9821
131253200
14a8c333
1577e854
hex574459

5719129 has 12 divisors (see below), whose sum is σ = 6344976. Its totient is φ = 5149872.

The previous prime is 5719117. The next prime is 5719151. The reversal of 5719129 is 9219175.

It is not a de Polignac number, because 5719129 - 27 = 5719001 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5719094 and 5719103.

It is not an unprimeable number, because it can be changed into a prime (5719199) 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 11 ways as a sum of consecutive naturals, for example, 6874 + ... + 7660.

It is an arithmetic number, because the mean of its divisors is an integer number (528748).

Almost surely, 25719129 is an apocalyptic number.

It is an amenable number.

5719129 is a deficient number, since it is larger than the sum of its proper divisors (625847).

5719129 is a wasteful number, since it uses less digits than its factorization.

5719129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 856 (or 843 counting only the distinct ones).

The product of its digits is 5670, while the sum is 34.

The square root of 5719129 is about 2391.4700499902. The cubic root of 5719129 is about 178.8312027749.

The spelling of 5719129 in words is "five million, seven hundred nineteen thousand, one hundred twenty-nine".

Divisors: 1 13 43 169 559 787 7267 10231 33841 133003 439933 5719129