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5259085 = 51380909
BaseRepresentation
bin10100000011111101001101
3100220012002221
4110003331031
52321242320
6304415341
762462416
oct24037515
910805087
105259085
112a72257
121917551
1311219b0
149ac80d
156dd3aa
hex503f4d

5259085 has 8 divisors (see below), whose sum is σ = 6796440. Its totient is φ = 3883584.

The previous prime is 5259073. The next prime is 5259091. The reversal of 5259085 is 5809525.

It can be written as a sum of positive squares in 4 ways, for example, as 10404 + 5248681 = 102^2 + 2291^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5259085 - 25 = 5259053 is a prime.

It is a super-3 number, since 3×52590853 (a number of 21 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5259085.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40390 + ... + 40519.

It is an arithmetic number, because the mean of its divisors is an integer number (849555).

Almost surely, 25259085 is an apocalyptic number.

It is an amenable number.

5259085 is a deficient number, since it is larger than the sum of its proper divisors (1537355).

5259085 is a wasteful number, since it uses less digits than its factorization.

5259085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80927.

The product of its (nonzero) digits is 18000, while the sum is 34.

The square root of 5259085 is about 2293.2695000806. The cubic root of 5259085 is about 173.9015274938.

The spelling of 5259085 in words is "five million, two hundred fifty-nine thousand, eighty-five".

Divisors: 1 5 13 65 80909 404545 1051817 5259085