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25314141 = 367125941
BaseRepresentation
bin110000010010…
…0001101011101
31202122002110210
41200210031131
522440023031
62302323033
7425111106
oct140441535
952562423
1025314141
111331a986
128589479
1353241a8
14350d3ad
152350746
hex182435d

25314141 has 8 divisors (see below), whose sum is σ = 34256224. Its totient is φ = 16624080.

The previous prime is 25314131. The next prime is 25314151. The reversal of 25314141 is 14141352.

It is an interprime number because it is at equal distance from previous prime (25314131) and next prime (25314151).

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

It is not a de Polignac number, because 25314141 - 25 = 25314109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25314101) 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, 62770 + ... + 63171.

It is an arithmetic number, because the mean of its divisors is an integer number (4282028).

Almost surely, 225314141 is an apocalyptic number.

It is an amenable number.

25314141 is a deficient number, since it is larger than the sum of its proper divisors (8942083).

25314141 is a wasteful number, since it uses less digits than its factorization.

25314141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126011.

The product of its digits is 480, while the sum is 21.

The square root of 25314141 is about 5031.3160306226. The cubic root of 25314141 is about 293.6214179360.

Adding to 25314141 its reverse (14141352), we get a palindrome (39455493).

The spelling of 25314141 in words is "twenty-five million, three hundred fourteen thousand, one hundred forty-one".

Divisors: 1 3 67 201 125941 377823 8438047 25314141