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5323025 = 521491429
BaseRepresentation
bin10100010011100100010001
3101000102211002
4110103210101
52330314100
6310031345
763150011
oct24234421
911012732
105323025
1130062a4
121948555
131144b26
149c7c41
157022d5
hex513911

5323025 has 12 divisors (see below), whose sum is σ = 6649500. Its totient is φ = 4226880.

The previous prime is 5323007. The next prime is 5323027. The reversal of 5323025 is 5203235.

It can be written as a sum of positive squares in 6 ways, for example, as 1803649 + 3519376 = 1343^2 + 1876^2 .

It is not a de Polignac number, because 5323025 - 216 = 5257489 is a prime.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 5322988 and 5323006.

It is not an unprimeable number, because it can be changed into a prime (5323027) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3011 + ... + 4439.

It is an arithmetic number, because the mean of its divisors is an integer number (554125).

Almost surely, 25323025 is an apocalyptic number.

It is an amenable number.

5323025 is a deficient number, since it is larger than the sum of its proper divisors (1326475).

5323025 is a wasteful number, since it uses less digits than its factorization.

5323025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1588 (or 1583 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 20.

The square root of 5323025 is about 2307.1681776585. The cubic root of 5323025 is about 174.6034558645.

The spelling of 5323025 in words is "five million, three hundred twenty-three thousand, twenty-five".

Divisors: 1 5 25 149 745 1429 3725 7145 35725 212921 1064605 5323025