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5259285 = 325731601
BaseRepresentation
bin10100000100000000010101
3100220012101100
4110010000111
52321244120
6304420313
762463123
oct24040025
910805340
105259285
112a72419
121917699
131121b05
149ac913
156dd490
hex504015

5259285 has 24 divisors (see below), whose sum is σ = 9246744. Its totient is φ = 2764800.

The previous prime is 5259269. The next prime is 5259301. The reversal of 5259285 is 5829525.

It is an interprime number because it is at equal distance from previous prime (5259269) and next prime (5259301).

It can be written as a sum of positive squares in 4 ways, for example, as 2304324 + 2954961 = 1518^2 + 1719^2 .

It is not a de Polignac number, because 5259285 - 24 = 5259269 is a prime.

It is a super-2 number, since 2×52592852 = 55320157422450, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2485 + ... + 4085.

It is an arithmetic number, because the mean of its divisors is an integer number (385281).

Almost surely, 25259285 is an apocalyptic number.

It is an amenable number.

5259285 is a deficient number, since it is larger than the sum of its proper divisors (3987459).

5259285 is a wasteful number, since it uses less digits than its factorization.

5259285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1685 (or 1682 counting only the distinct ones).

The product of its digits is 36000, while the sum is 36.

The square root of 5259285 is about 2293.3131055309. The cubic root of 5259285 is about 173.9037319245.

The spelling of 5259285 in words is "five million, two hundred fifty-nine thousand, two hundred eighty-five".

Divisors: 1 3 5 9 15 45 73 219 365 657 1095 1601 3285 4803 8005 14409 24015 72045 116873 350619 584365 1051857 1753095 5259285