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2324005225 = 52107868787
BaseRepresentation
bin1000101010000101…
…1000000101101001
312222222000200211121
42022201120011221
514224421131400
61022335255241
7111406501303
oct21241300551
95888020747
102324005225
11a92927583
1254a37a521
132b062b629
1418091a973
15d906421a
hex8a858169

2324005225 has 12 divisors (see below), whose sum is σ = 2908702224. Its totient is φ = 1841826320.

The previous prime is 2324005199. The next prime is 2324005231. The reversal of 2324005225 is 5225004232.

It is a happy number.

It is not a de Polignac number, because 2324005225 - 211 = 2324003177 is a prime.

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

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2324005225.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 431719 + ... + 437068.

It is an arithmetic number, because the mean of its divisors is an integer number (242391852).

Almost surely, 22324005225 is an apocalyptic number.

2324005225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2324005225 is a deficient number, since it is larger than the sum of its proper divisors (584696999).

2324005225 is a wasteful number, since it uses less digits than its factorization.

2324005225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 868904 (or 868899 counting only the distinct ones).

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

The square root of 2324005225 is about 48207.9373651269. The cubic root of 2324005225 is about 1324.5825622237.

Adding to 2324005225 its reverse (5225004232), we get a palindrome (7549009457).

The spelling of 2324005225 in words is "two billion, three hundred twenty-four million, five thousand, two hundred twenty-five".

Divisors: 1 5 25 107 535 2675 868787 4343935 21719675 92960209 464801045 2324005225