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5715129 = 37318779
BaseRepresentation
bin10101110011010010111001
3101202100200110
4111303102321
52430341004
6322254533
766402120
oct25632271
911670613
105715129
113253952
121ab7449
131251444
14a8aab7
1577d589
hex5734b9

5715129 has 16 divisors (see below), whose sum is σ = 8990720. Its totient is φ = 3160080.

The previous prime is 5715121. The next prime is 5715133. The reversal of 5715129 is 9215175.

It is not a de Polignac number, because 5715129 - 23 = 5715121 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5715096 and 5715105.

It is not an unprimeable number, because it can be changed into a prime (5715121) 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 15 ways as a sum of consecutive naturals, for example, 3739 + ... + 5040.

It is an arithmetic number, because the mean of its divisors is an integer number (561920).

Almost surely, 25715129 is an apocalyptic number.

It is an amenable number.

5715129 is a deficient number, since it is larger than the sum of its proper divisors (3275591).

5715129 is a wasteful number, since it uses less digits than its factorization.

5715129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8820.

The product of its digits is 3150, while the sum is 30.

The square root of 5715129 is about 2390.6335980238. The cubic root of 5715129 is about 178.7895011077.

The spelling of 5715129 in words is "five million, seven hundred fifteen thousand, one hundred twenty-nine".

Divisors: 1 3 7 21 31 93 217 651 8779 26337 61453 184359 272149 816447 1905043 5715129