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2304225125 = 5371259631
BaseRepresentation
bin1000100101010111…
…1010111101100101
312221120210202122022
42021111322331211
514204340201000
61020351312525
7111046406336
oct21125727545
95846722568
102304225125
11a82747494
1254381b745
132a94c4327
1417c04c28d
15d7458585
hex8957af65

2304225125 has 16 divisors (see below), whose sum is σ = 2916186624. Its totient is φ = 1817410000.

The previous prime is 2304225113. The next prime is 2304225127. The reversal of 2304225125 is 5215224032.

It is not a de Polignac number, because 2304225125 - 24 = 2304225109 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2304225094 and 2304225103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2304225127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120941 + ... + 138690.

It is an arithmetic number, because the mean of its divisors is an integer number (182261664).

Almost surely, 22304225125 is an apocalyptic number.

2304225125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2304225125 is a deficient number, since it is larger than the sum of its proper divisors (611961499).

2304225125 is an equidigital number, since it uses as much as digits as its factorization.

2304225125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259717 (or 259707 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 2304225125 is about 48002.3449948021. The cubic root of 2304225125 is about 1320.8139158867.

Adding to 2304225125 its reverse (5215224032), we get a palindrome (7519449157).

The spelling of 2304225125 in words is "two billion, three hundred four million, two hundred twenty-five thousand, one hundred twenty-five".

Divisors: 1 5 25 71 125 355 1775 8875 259631 1298155 6490775 18433801 32453875 92169005 460845025 2304225125