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25468241 = 67463821
BaseRepresentation
bin110000100100…
…1110101010001
31202220220212012
41201021311101
523004440431
62305512305
7426322301
oct141116521
952826765
1025468241
1113415737
128642695
135379386
14354d601
15238122b
hex1849d51

25468241 has 8 divisors (see below), whose sum is σ = 25935744. Its totient is φ = 25003440.

The previous prime is 25468237. The next prime is 25468243. The reversal of 25468241 is 14286452.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 25468241 - 22 = 25468237 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 25468198 and 25468207.

It is not an unprimeable number, because it can be changed into a prime (25468243) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 30611 + ... + 31431.

It is an arithmetic number, because the mean of its divisors is an integer number (3241968).

Almost surely, 225468241 is an apocalyptic number.

It is an amenable number.

25468241 is a deficient number, since it is larger than the sum of its proper divisors (467503).

25468241 is an equidigital number, since it uses as much as digits as its factorization.

25468241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1351.

The product of its digits is 15360, while the sum is 32.

The square root of 25468241 is about 5046.6068798748. The cubic root of 25468241 is about 294.2160204526.

The spelling of 25468241 in words is "twenty-five million, four hundred sixty-eight thousand, two hundred forty-one".

Divisors: 1 67 463 821 31021 55007 380123 25468241