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5235317025 = 352174106131
BaseRepresentation
bin1001110000000110…
…01001100100100001
3111111212011122211120
410320003021210201
541210220121100
62223255002453
7243510313641
oct47003114441
914455148746
105235317025
112247222194
121021369429
13655830033
14379438521
1520993a0a0
hex1380c9921

5235317025 has 24 divisors (see below), whose sum is σ = 9164886624. Its totient is φ = 2627923200.

The previous prime is 5235317011. The next prime is 5235317027. The reversal of 5235317025 is 5207135325.

It is not a de Polignac number, because 5235317025 - 25 = 5235316993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5235317027) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2051791 + ... + 2054340.

It is an arithmetic number, because the mean of its divisors is an integer number (381870276).

Almost surely, 25235317025 is an apocalyptic number.

It is an amenable number.

5235317025 is a deficient number, since it is larger than the sum of its proper divisors (3929569599).

5235317025 is a wasteful number, since it uses less digits than its factorization.

5235317025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4106161 (or 4106156 counting only the distinct ones).

The product of its (nonzero) digits is 31500, while the sum is 33.

The square root of 5235317025 is about 72355.4906347818. The cubic root of 5235317025 is about 1736.3915425361.

It can be divided in two parts, 52353 and 17025, that added together give a triangular number (69378 = T372).

The spelling of 5235317025 in words is "five billion, two hundred thirty-five million, three hundred seventeen thousand, twenty-five".

Divisors: 1 3 5 15 17 25 51 75 85 255 425 1275 4106131 12318393 20530655 61591965 69804227 102653275 209412681 307959825 349021135 1047063405 1745105675 5235317025