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5324425 = 52892393
BaseRepresentation
bin10100010011111010001001
3101000111201221
4110103322021
52330340200
6310042041
763154051
oct24237211
911014657
105324425
113007357
121949321
131145662
149c8561
1570291a
hex513e89

5324425 has 12 divisors (see below), whose sum is σ = 6679260. Its totient is φ = 4209920.

The previous prime is 5324419. The next prime is 5324437. The reversal of 5324425 is 5244235.

It can be written as a sum of positive squares in 6 ways, for example, as 1838736 + 3485689 = 1356^2 + 1867^2 .

It is not a de Polignac number, because 5324425 - 25 = 5324393 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an Ulam number.

It is a d-powerful number, because it can be written as 53 + 35 + 220 + 42 + 48 + 222 + 56 .

It is a self number, because there is not a number n which added to its sum of digits gives 5324425.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 1029 + ... + 3421.

It is an arithmetic number, because the mean of its divisors is an integer number (556605).

Almost surely, 25324425 is an apocalyptic number.

It is an amenable number.

5324425 is a deficient number, since it is larger than the sum of its proper divisors (1354835).

5324425 is a wasteful number, since it uses less digits than its factorization.

5324425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2492 (or 2487 counting only the distinct ones).

The product of its digits is 4800, while the sum is 25.

The square root of 5324425 is about 2307.4715599547. The cubic root of 5324425 is about 174.6187619114.

The spelling of 5324425 in words is "five million, three hundred twenty-four thousand, four hundred twenty-five".

Divisors: 1 5 25 89 445 2225 2393 11965 59825 212977 1064885 5324425