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5298285 = 35421839
BaseRepresentation
bin10100001101100001101101
3100222011212210
4110031201231
52324021120
6305321033
763014616
oct24154155
910864783
105298285
112a99753
121936179
1311367a5
149bcc0d
156e9ce0
hex50d86d

5298285 has 16 divisors (see below), whose sum is σ = 8507520. Its totient is φ = 2815680.

The previous prime is 5298281. The next prime is 5298287. The reversal of 5298285 is 5828925.

It is not a de Polignac number, because 5298285 - 22 = 5298281 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5298281) 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 15 ways as a sum of consecutive naturals, for example, 5896 + ... + 6734.

It is an arithmetic number, because the mean of its divisors is an integer number (531720).

Almost surely, 25298285 is an apocalyptic number.

It is an amenable number.

5298285 is a deficient number, since it is larger than the sum of its proper divisors (3209235).

5298285 is a wasteful number, since it uses less digits than its factorization.

5298285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1268.

The product of its digits is 57600, while the sum is 39.

The square root of 5298285 is about 2301.8003823095. The cubic root of 5298285 is about 174.3325322771.

The spelling of 5298285 in words is "five million, two hundred ninety-eight thousand, two hundred eighty-five".

Divisors: 1 3 5 15 421 839 1263 2105 2517 4195 6315 12585 353219 1059657 1766095 5298285