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5242325 = 521121733
BaseRepresentation
bin10011111111110111010101
3100212100010012
4103333313111
52320223300
6304210005
762362514
oct23776725
910770105
105242325
112a60700
121909905
13111718a
149a667b
156d8435
hex4ffdd5

5242325 has 18 divisors (see below), whose sum is σ = 7149282. Its totient is φ = 3810400.

The previous prime is 5242319. The next prime is 5242357. The reversal of 5242325 is 5232425.

It can be written as a sum of positive squares in 3 ways, for example, as 256036 + 4986289 = 506^2 + 2233^2 .

It is not a de Polignac number, because 5242325 - 212 = 5238229 is a prime.

It is a d-powerful number, because it can be written as 57 + 2 + 49 + 213 + 314 + 215 + 57 .

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5242325.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2159 + ... + 3891.

Almost surely, 25242325 is an apocalyptic number.

5242325 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5242325 is a deficient number, since it is larger than the sum of its proper divisors (1906957).

5242325 is a wasteful number, since it uses less digits than its factorization.

5242325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1765 (or 1749 counting only the distinct ones).

The product of its digits is 2400, while the sum is 23.

The square root of 5242325 is about 2289.6124126149. The cubic root of 5242325 is about 173.7165972743.

The spelling of 5242325 in words is "five million, two hundred forty-two thousand, three hundred twenty-five".

Divisors: 1 5 11 25 55 121 275 605 1733 3025 8665 19063 43325 95315 209693 476575 1048465 5242325